Head of the Palermo Police Operations Squad, Rodolfo Ruperti talks during a news conference after a coordinated crackdown with U.S. police against major crime families looking to rebuild their mafia powerbase in Palermo, Sicily, Italy, July 17, 2019 REUTERS/Guglielmo Mangiapane 

A supporter of Sporting Locri's futsal team reacts during the match against Lazio in Locri, Italy January 10, 2016. Pictures taken January 10, 2016. REUTERS/Tony Gentile 

Members of the Barrio 18 gang are presented to the media after a police raid at La Campanera neighborhood in Soyapango April 30, 2015. Police said that they arrested 34 Barrio 18 members with police uniforms, weapons and ammunition in a operation on Thursday. REUTERS/Jose Cabezas 

A federal policeman escorts Vicente Carrillo, drug kingpin of the Juarez Cartel, at the hangar belonging to the office of the Attorney's General in Mexico City October 9, 2014. Mexico captured the leader of the once-feared Juarez Cartel in the country's restive north on Thursday, the second drug kingpin to fall in just over a week, a government source said. Carrillo, 51, long-time head of the Juarez Cartel, was a fierce rival of Joaquin "Shorty" Guzman, the leader of the Sinaloa Cartel and the world's most wanted drug boss until his capture in February. REUTERS/Tomas Bravo (MEXICO - Tags: CRIME LAW CIVIL UNREST POLITICS DRUGS SOCIETY TPX IMAGES OF THE DAY) 

Britain's Attorney General Dominic Grieve (L) gives his closing statement at the end of the Ukrainian Forum on Asset Recovery in London April 30, 2014. Organised by Britain and the United States and attended by representatives from 35 countries, the forum aimed at helping Ukraine's government recover money from President Viktor Yanukovich, who was toppled in February after months of street protests, and those close to him. Ukraine's chief prosecutor has accused Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. REUTERS/Carl Court/Pool (BRITAIN - Tags: POLITICS BUSINESS CRIME LAW) 

Ukrainian Justice Minister Pavlo Petrenko gives his closing statement at the end of the Ukraine Forum on Asset Recovery in London April 30, 2014. Organised by Britain and the United States and attended by representatives from 35 countries, the forum aimed at helping Ukraine's government recover money from President Viktor Yanukovich, who was toppled in February after months of street protests, and those close to him. Ukraine's chief prosecutor has accused Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. REUTERS/Carl Court/Pool (BRITAIN - Tags: POLITICS BUSINESS CRIME LAW) 

Ukraine's Acting Prosecutor General Oleh Makhnitsky gives his closing statement at the end of the Ukraine Forum on Asset Recovery in London April 30, 2014. Organised by Britain and the United States and attended by representatives from 35 countries, the forum aimed at helping Ukraine's government recover money from President Viktor Yanukovich, who was toppled in February after months of street protests, and those close to him. Ukraine's chief prosecutor has accused Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. REUTERS/Carl Court/Pool (BRITAIN - Tags: POLITICS BUSINESS CRIME LAW) 

U.S. Attorney General Eric Holder gives his closing statement at the end of the Ukraine Forum on Asset Recovery in London April 30, 2014. Organised by Britain and the United States and attended by representatives from 35 countries, the forum aimed at helping Ukraine's government recover money from President Viktor Yanukovich, who was toppled in February after months of street protests, and those close to him. Ukraine's chief prosecutor has accused Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. REUTERS/Carl Court/Pool (BRITAIN - Tags: POLITICS BUSINESS CRIME LAW) 

Britain's Attorney General Dominic Grieve gives his closing statement at the end of the Ukrainian Forum on Asset Recovery in London April 30, 2014. Organised by Britain and the United States and attended by representatives from 35 countries, the forum aimed at helping Ukraine's government recover money from President Viktor Yanukovich, who was toppled in February after months of street protests, and those close to him. Ukraine's chief prosecutor has accused Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. REUTERS/Carl Court/Pool (BRITAIN - Tags: CRIME LAW BUSINESS POLITICS) 

Ukraine's Acting Prosecutor General Oleh Makhnitsky listens to a translation during an interview with Reuters at a hotel in London, April 29, 2014. Ukraine's chief prosecutor Makhnitsky has accused Viktor Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. To match Interview UKRAINE-CRISIS/YANUKOVICH/ Picture taken April 29, 2014. REUTERS/Andrew Winning (BRITAIN - Tags: CRIME LAW POLITICS) 

Ukraine's Acting Prosecutor General Oleh Makhnitsky listens to a translation during an interview with Reuters at a hotel in London, April 29, 2014. Ukraine's chief prosecutor Makhnitsky has accused Viktor Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. To match Interview UKRAINE-CRISIS/YANUKOVICH/ Picture taken April 29, 2014. REUTERS/Andrew Winning (BRITAIN - Tags: CRIME LAW POLITICS) 

Ukraine's Acting Prosecutor General Oleh Makhnitsky listens to a translation during an interview with Reuters at a hotel in London, April 29, 2014. Ukraine's chief prosecutor Makhnitsky has accused Viktor Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. To match Interview UKRAINE-CRISIS/YANUKOVICH/ Picture taken April 29, 2014. REUTERS/Andrew Winning (BRITAIN - Tags: CRIME LAW POLITICS) 

Ukraine's Acting Prosecutor General Oleh Makhnitsky speaks at the Ukrainian forum on asset recovery in London, April 29, 2014. Ukraine's chief prosecutor Makhnitsky has accused Viktor Yanukovich of heading a mafia-style syndicate whose crimes cost the former Soviet republic up to $100 billion and said some of the stolen money was now being used to fund Russian-backed separatists. To match Interview UKRAINE-CRISIS/YANUKOVICH/ Picture taken April 29, 2014. REUTERS/Andrew Winning (BRITAIN - Tags: CRIME LAW POLITICS) 

Pope Francis waves to the faithful as he leaves after leading an audience with the family members of victims of the mafia at the San Gregorio VII church in Rome, March 21, 2014.
REUTERS/Alessandro Bianchi (ITALY - Tags: RELIGION) 

Protesters wearing wearing Guy Fawkes masks, on the back of their heads, attend a demonstration with the theme "Mafia Out, Hello Democracy", calling for the resignation of Spanish Prime Minister Mariano Rajoy, in Madrid October 5, 2013. REUTERS/Susana Vera (SPAIN - Tags: CIVIL UNREST POLITICS) 

A protester wearing Guy Fawkes mask gestures during a demonstration in central in Sofia June 15, 2013. Bulgaria's Socialist-led government said on Saturday it would replace a media magnate a day after rushing his appointment as head of state security through parliament, bowing to public outrage just weeks after an election. About 8,000 people rallied in downtown Sofia for a second day running chanting "Mafia!" and "Resignation!". REUTERS/Stoyan Nenov (BULGARIA - Tags: POLITICS MEDIA CIVIL UNREST) 

Protesters shout anti-government slogans during a demonstration in central in Sofia June 15, 2013. Bulgaria's Socialist-led government said on Saturday it would replace a media magnate a day after rushing his appointment as head of state security through parliament, bowing to public outrage just weeks after an election. About 8,000 people rallied in downtown Sofia for a second day running chanting "Mafia!" and "Resignation!". REUTERS/Stoyan Nenov (BULGARIA - Tags: POLITICS MEDIA CIVIL UNREST) 

Protesters shout anti-government slogans during a demonstration in central in Sofia June 15, 2013. Bulgaria's Socialist-led government said on Saturday it would replace a media magnate a day after rushing his appointment as head of state security through parliament, bowing to public outrage just weeks after an election. About 8,000 people rallied in downtown Sofia for a second day running chanting "Mafia!" and "Resignation!". REUTERS/Stoyan Nenov (BULGARIA - Tags: POLITICS MEDIA CIVIL UNREST) 

Protesters rally during a demonstration in central in Sofia June 15, 2013. Bulgaria's Socialist-led government said on Saturday it would replace a media magnate a day after rushing his appointment as head of state security through parliament, bowing to public outrage just weeks after an election. About 8,000 people rallied in downtown Sofia for a second day running chanting "Mafia!" and "Resignation!". REUTERS/Stoyan Nenov (BULGARIA - Tags: POLITICS MEDIA CIVIL UNREST) 

A member of the "Calle 18" street gang covers his face while squatting next to a wall covered with graffiti in memory of their late members, at the prison in San Pedro Sula May 28, 2013. Two of Honduras' most violent gangs announced a truce on Tuesday, following the example of posses in neighboring El Salvador to try and stem the tide of violence that has turned Honduras into the world's most murderous country. The masked "Calle 18" and "Mara Salvatrucha" gang leaders made separate announcements from within San Pedro Sula prison in northern Honduras, home to the country's most violent criminals. REUTERS Jorge Cabrera (HONDURAS - Tags: CIVIL UNREST CRIME LAW TPX IMAGES OF THE DAY) 

ATTENTION EDITORS - VISUAL COVERAGE OF SCENES OF INJURY OR DEATH

A police officer kneels to take the fingerprints of a dead man in a neighborhood in San Salvador February 20, 2013. The man, a suspected member of the street gang Mara 18, was having drinks at a bar when a hitman arrived and shot him in the head, according to local media. Picture taken February 20, 2013. REUTERS/Ulises Rodriguez (EL SALVADOR - Tags: CRIME LAW CIVIL UNREST) 

A man arrested this week for being a member of the MS-13 Mara Salvatrucha street gang among other crimes, flashes his gang's hand sign from inside a jail cell at a police station in San Salvador October 12, 2012. The U.S. on Thursday imposed financial penalties on violent Latin American street gang MS-13, which has thousands of members operating in the U.S. and has been accused of human trafficking, kidnapping, murder, rape and other criminal activities. MS-13, whose U.S. members are mostly first-generation Salvadorean-Americans or Salvadorean nationals, was added to the Obama administration's list of transnational criminal organizations - a label designed to cripple a criminal group's finances. REUTERS/Ulises Rodriguez (El SALVADOR - Tags: CIVIL UNREST CRIME LAW TPX IMAGES OF THE DAY) 

A noticeboard with pictures of a portion of gang members held at the prison of Izalco is seen, about 65 km (40 miles) from San Salvador June 19, 2012. Last Saturday marked the 100th day of an unprecedented truce between two violent Salvadoran gangs to reduce the high rate of homicides in the Central American country, which has begun to yield the expected results, said the Catholic church. The leaders of the Mara Salvatrucha (MS-13) gang and their rival 18 decided last March to end the fighting and killing among them to reduce the alarming murder rates in the impoverished country. REUTERS/Ulises Rodriguez (EL SALVADOR - Tags: CIVIL UNREST CRIME LAW RELIGION TPX IMAGES OF THE DAY) 

A gang member and inmate poses for a photograph inside the jail in Quetzaltepeque May 2, 2012. Rival Salvadoran gangs announced an expansion of the terms of a truce as the Central American country grapples with a plague of violent crime that threatens to sweep the nation. Representatives from El Salvador's notorious Mara Salvatrucha and Mara 18 gangs told the media that the country's schools will be off limits to violent clashes from inter-gang warfare. REUTERS/Ulises Rodriguez (EL SALVADOR - Tags: CRIME LAW CIVIL UNREST PORTRAIT HEADSHOT) 

A gang member and inmate (R) talks to his partner inside the prison in Quetzaltepeque May 2, 2012. Rival Salvadoran gangs announced an expansion of the terms of a truce as the Central American country grapples with a plague of violent crime that threatens to sweep the nation. Representatives from El Salvador's notorious Mara Salvatrucha and Mara 18 gangs told the media that the country's schools will be off limits to violent clashes from inter-gang warfare. REUTERS/Ulises Rodriguez (EL SALVADOR - Tags: CRIME LAW CIVIL UNREST) 

A suspect is being frisked during his arrest in Tegucigalpa February 14, 2012. Three suspected gang members who were driving with a man they had kidnapped were arrested by the police after being chased through downtown Tegucigalpa, according to local media. REUTERS/Stringer (HONDURAS - Tags: CRIME LAW CIVIL UNREST) 

A man believed to be Panama's former dictator Manuel Noriega (C in brown) is assisted by police officers as he exits from a car upon arriving at Renacer prison outside Panama City, December 11, 2011. Noriega, Panama's drug-running military dictator of the 1980s, left Paris early on Sunday, headed for a prison in his home country to serve a 20-year term for the murders of opponents during his rule. Noriega, now 77, was toppled in a U.S. invasion of Panama in 1989 and has spent the last two decades behind bars, first in Florida and then in France after being convicted for drug trafficking and money laundering during his time in power. REUTERS/Henry Romero (PANAMA - Tags: POLITICS CRIME LAW TPX IMAGES OF THE DAY) 

Italian police officers lead mafia boss Michele Zagaria (2nd R) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (R) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers celebrate the arrest of Mafia boss Michele Zagaria outside the police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Mafia boss Michele Zagaria (C) sits in a police vehicle surrounded by Italian police officers in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (3rd R) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (C) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (C) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (C) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (2nd R) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (C) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria (3rd L) from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW) 

Italian police officers lead Mafia boss Michele Zagaria from a police station in the southern city of Caserta December 7, 2011. Italian police on Wednesday arrested Mafia boss Michele Zagaria, one of the country's most-wanted fugitives and head of the powerful Casalesi clan that controlled a swathe of territory north of Naples. REUTERS/Ciro De Luca (ITALY - Tags: CRIME LAW TPX IMAGES OF THE DAY) 

A man passes by an election poster of Kosovo's Prime Minister Hashim Thaci after the elections were held on Sunday, December 16, 2010. Thaci headed a mafia-style crime ring in the late 1990s that engaged in assassinations, beatings, organ trafficking and other crimes, a draft report by Dick Marty, rapporteur for the Council of Europe's Parliamentary Assembly committee on legal affairs and human rights, said on December 14, 2010. The Kosovo government denounced the Council of Europe report as baseless and defamatory, and threatened legal and political action in response. REUTERS/Hazir Reka(KOSOVO - Tags: POLITICS CRIME LAW) 

A man passes by an election poster of Kosovo's Prime Minister Hashim Thaci after the elections were held on Sunday, December 16, 2010. Thaci headed a mafia-style crime ring in the late 1990s that engaged in assassinations, beatings, organ trafficking and other crimes, a draft report by Dick Marty, rapporteur for the Council of Europe's Parliamentary Assembly committee on legal affairs and human rights, said on December 14, 2010. The Kosovo government denounced the Council of Europe report as baseless and defamatory, and threatened legal and political action in response. REUTERS/Hazir Reka(KOSOVO - Tags: POLITICS CRIME LAW) 

A worker removes an election billboard of Kosovo's Prime Minister Hashim Thaci after Sunday's polls, in Pristina December 15, 2010. Kosovo's EU justice mission said on Wednesday it would examine allegations in a European draft report that Thaci is a mafia boss, as opposition politicians rallied behind him. Thaci's government has denounced as baseless the investigative report's assertions that Thaci headed an organised crime ring during the Kosovo Albanian guerrilla war against Serbia in the late 1990s that assassinated opponents, trafficked in organs and drugs and committed other crimes. REUTERS/Hazir Reka (KOSOVO - Tags: POLITICS ELECTIONS CRIME LAW) 

A worker removes an election billboard of Kosovo's Prime Minister Hashim Thaci after Sunday's polls, in Pristina December 15, 2010. Kosovo's EU justice mission said on Wednesday it would examine allegations in a European draft report that Thaci is a mafia boss, as opposition politicians rallied behind him. Thaci's government has denounced as baseless the investigative report's assertions that Thaci headed an organised crime ring during the Kosovo Albanian guerrilla war against Serbia in the late 1990s that assassinated opponents, trafficked in organs and drugs and committed other crimes. REUTERS/Hazir Reka/(KOSOVO - Tags: POLITICS ELECTIONS CRIME LAW) 

A worker removes an election billboard of Kosovo's Prime Minister Hashim Thaci after Sunday's polls, in Pristina December 15, 2010. Kosovo's EU justice mission said on Wednesday it would examine allegations in a European draft report that Thaci is a mafia boss, as opposition politicians rallied behind him. Thaci's government has denounced as baseless the investigative report's assertions that Thaci headed an organised crime ring during the Kosovo Albanian guerrilla war against Serbia in the late 1990s that assassinated opponents, trafficked in organs and drugs and committed other crimes. REUTERS/Hazir Reka/(KOSOVO - Tags: POLITICS ELECTIONS CRIME LAW) 

Police arrest a suspected drug dealer during an operation at Alemao slum in Rio de Janeiro November 28, 2010. Police and troops occupied the Rio de Janeiro slum on Sunday and were conducting a house-to-house search for drug traffickers behind a crime wave in the beachside city last week that killed at least 46. REUTERS/Bruno Domingos (BRAZIL - Tags: CIVIL UNREST CRIME LAW SOCIETY) 

A policeman takes position during an operation at Alemao slum in Rio de Janeiro November 28, 2010. Police positioned armored vehicles on the edge of a Rio de Janeiro slum at dusk on Saturday in preparation for a possible offensive to root out drug traffickers behind a wave of urban violence that has killed at least 46 people. REUTERS/Bruno Domingos (BRAZIL - Tags: CIVIL UNREST CRIME LAW SOCIETY) 

Montreal police clear a suspicious package (box with cross) left at the church before the funeral of Nicolo (Nick) Rizzuto in Montreal, November 15, 2010. Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker on November 10. REUTERS/Shaun Best (CANADA - Tags: SOCIETY CRIME LAW) 

Nicolo (Nick) Rizzuto's wife Libertina (L) and daughter Maria Rizzuto arrive for his funeral service in Montreal, November 15, 2010. Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker on November 10. REUTERS/Shaun Best (CANADA - Tags: SOCIETY CRIME LAW) 

Bettina Rizzuto (L) and her brother Leonardo Rizzuto (R) attend the funeral of their grandfather Nicolo (Nick) Rizzuto in Montreal, November 15, 2010. Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker on November 10. REUTERS/Shaun Best (CANADA - Tags: SOCIETY CRIME LAW) 

Libertina Rizzuto watches as pallbearers carry the coffin of her husband Nicolo (Nick) Rizzuto after his funeral service in Montreal, November 15, 2010. Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker on November 10. REUTERS/Shaun Best (CANADA - Tags: SOCIETY CRIME LAW) 

A security guard (top R) looks on as pallbearers carry the coffin of Nicolo (Nick) Rizzuto during his funeral service in Montreal, November 15, 2010. Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker on November 10. REUTERS/Shaun Best (CANADA - Tags: SOCIETY CRIME LAW) 

Pallbearers carry the coffin of Nicolo (Nick) Rizzuto as his wife Libertina follows after his funeral service in Montreal, November 15, 2010. Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker on November 10. REUTERS/Shaun Best (CANADA - Tags: SOCIETY CRIME LAW) 

A Montreal policeman and a dog search the grounds around the home belonging to reputed crime boss Nicolo (Nick) Rizzuto in Montreal November 11, 2010. According to local media reports, Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker. REUTERS/Christinne Muschi (CANADA - Tags: SOCIETY PROFILE CRIME LAW ANIMALS) 

Police search the grounds around the house belonging to reputed crime boss Nicolo (Nick) Rizzuto in Montreal November 11, 2010. According to local media reports, Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker. REUTERS/Christinne Muschi (CANADA - Tags: SOCIETY CRIME LAW) 

Police search the grounds around the house belonging to reputed crime boss Nicolo (Nick) Rizzuto in Montreal November 10, 2010. According to local media reports, Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker. REUTERS/Christinne Muschi (CANADA - Tags: SOCIETY CRIME LAW) 

Police guard the backyard perimeter around the house belonging to reputed crime boss Nicolo (Nick) Rizzuto in Montreal November 10, 2010. According to local media reports, Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker. REUTERS/Christinne Muschi (CANADA - Tags: SOCIETY CRIME LAW) 

A police car is seen parked outside the house belonging to reputed crime boss Nicolo (Nick) Rizzuto in Montreal November 11, 2010. According to local media reports, Rizzuto, the reputed head of the Montreal mafia, was shot to death in his Montreal mansion by an unknown attacker. REUTERS/Christinne Muschi (CANADA - Tags: SOCIETY CRIME LAW)