A member of the Mexican National Guard keeps watch at the scene where unknown assailants left the body of a decapitated person, in Ciudad Juarez, Mexico, January 15, 2022. REUTERS/Jose Luis Gonzalez 

Members of the Mexican National Guard and the Mexican army stand guard at the scene where unknown assailants left the body of a decapitated person, in Ciudad Juarez, Mexico, January 15, 2022. REUTERS/Jose Luis Gonzalez 

Members of the Mexican National Guard stand guard at the scene where unknown assailants left the body of a decapitated person, in Ciudad Juarez, Mexico, January 15, 2022. REUTERS/Jose Luis Gonzalez 

Forensic technicians work at the crime scene where unknown assailants left the body of a decapitated person, in Ciudad Juarez, Mexico, January 15, 2022. REUTERS/Jose Luis Gonzalez 

Forensic technicians work at the crime scene where unknown assailants left the body of a decapitated person, in Ciudad Juarez, Mexico, January 15, 2022. REUTERS/Jose Luis Gonzalez 

A bloody clash between two prison gangs on Monday left at least 57 inmates dead with 16 of them decapitated, authorities in the state of Para said, as Brazil’s government struggles to control the country’s overcrowded jails.

A demonstrator passes through images of Supreme Electoral Court members, as signs read, "Murderers of democracy" and "Decapitated democracy", during a protest against Bolivia's President Evo Morales' bid for re-election in 2019, in La Paz, Bolivia, December 31, 2018. REUTERS/David Mercado TPX IMAGES OF THE DAY 

Riot police officers stand behind images of Supreme Electoral Court members and signs reading, "Murderers of democracy" and "Decapitated democracy", during a protest against Bolivia's President Evo Morales' bid for re-election in 2019, in La Paz, Bolivia, December 31, 2018. REUTERS/David Mercado 

Riot police officers stand behind images of Supreme Electoral Court members and signs reading, "Murderers of democracy" and "Decapitated democracy", during a protest against Bolivia's President Evo Morales' bid for re-election in 2019, in La Paz, Bolivia, December 31, 2018. REUTERS/David Mercado 

Demonstrators hold a sign that reads "Decapitated democracy" in front of the Supreme Electoral Court during a protest against Bolivia's President Evo Morales' bid for re-election in 2019, in La Paz, Bolivia, December 31, 2018. REUTERS/David Mercado 

A demonstrator passes through images of Supreme Electoral Court members, as signs read, "Murderers of democracy" and "Decapitated democracy", during a protest against Bolivia's President Evo Morales' bid for re-election in 2019, in La Paz, Bolivia, December 31, 2018. REUTERS/David Mercado 

Supporters of religious and political party Jamaat-e-Islami (JI) listen to the speech of their leader during a protest, after the Supreme Court overturned the conviction of a Christian woman sentenced to death for blasphemy against Islam, in Karachi, Pakistan November 2, 2018. The banner reads: "Decapitation is retribution of ProphetÕs blasphemer". REUTERS/Akhtar Soomro 

Spanish police arrest a man suspected of belonging to an Islamist militant cell that simulated decapitations in the Spanish north African enclave of Melilla, September 6, 2017. REUTERS/Jesus Blasco de Avellaneda 

Spanish police lead a man from a police station after he was arrested for allegedly belonging to an Islamist militant cell that simulated decapitations in the Spanish north African enclave of Melilla, September 6, 2017. REUTERS/Jesus Blasco de Avellaneda 

Spanish police arrest a man suspected of belonging to an Islamist militant cell that simulated decapitations in the Spanish north African enclave of Melilla, September 6, 2017. REUTERS/Jesus Blasco de Avellaneda 

Spanish police arrest a man suspected of belonging to an Islamist militant cell that simulated decapitations in the Spanish north African enclave of Melilla, September 6, 2017. REUTERS/Jesus Blasco de Avellaneda 

Russian computer scientist Valery Spiridonov who has volunteered to be the first person to have a radical head transplant surgery in a procedure which would involve the decapitation and reattachment of his head to a healthy body, participates in the Kaspersky Geek Picnic tech, science and art festival in Moscow, Russia, June 18, 2017. REUTERS/Sergei Karpukhin 

Russian computer scientist Valery Spiridonov who has volunteered to be the first person to have a radical head transplant surgery in a procedure which would involve the decapitation and reattachment of his head to a healthy body, participates in the Kaspersky Geek Picnic tech, science and art festival in Moscow, Russia, June 18, 2017. REUTERS/Sergei Karpukhin 

Russian computer scientist Valery Spiridonov who has volunteered to be the first person to have a radical head transplant surgery in a procedure which would involve the decapitation and reattachment of his head to a healthy body, participates in the Kaspersky Geek Picnic tech, science and art festival in Moscow, Russia June 18, 2017. REUTERS/Sergei Karpukhin 

Russian computer scientist Valery Spiridonov who has volunteered to be the first person to have a radical head transplant surgery in a procedure which would involve the decapitation and reattachment of his head to a healthy body, participates in the Kaspersky Geek Picnic tech, science and art festival in Moscow, Russia, June 18, 2017. REUTERS/Sergei Karpukhin 

Russian computer scientist Valery Spiridonov who has volunteered to be the first person to have a radical head transplant surgery in a procedure which would involve the decapitation and reattachment of his head to a healthy body, participates in the Kaspersky Geek Picnic tech, science and art festival in Moscow, Russia, June 18, 2017. REUTERS/Sergei Karpukhin 

Russian computer scientist Valery Spiridonov who has volunteered to be the first person to have a radical head transplant surgery in a procedure which would involve the decapitation and reattachment of his head to a healthy body, attends the Kaspersky Geek Picnic tech, science and art festival in Moscow, Russia, June 18, 2017. REUTERS/Sergei Karpukhin 

A man leaves a message on a memorial book at a makeshift memorial near the site where a girl was found decapitated, outside a metro station, in Taipei, Taiwan March 28, 2016. REUTERS/Tyrone Siu 

People mourn at a makeshift memorial near the site where a girl was found decapitated, outside a metro station, in Taipei, Taiwan March 28, 2016. REUTERS/Tyrone Siu 

People leave messages on memorial books at a makeshift memorial near the site where girl was found decapitated, outside a metro station, in Taipei, Taiwan March 28, 2016. REUTERS/Tyrone Siu 

People line up to place bunches of flowers at a makeshift memorial near the site where a girl was found decapitated, outside a metro station, in Taipei, Taiwan March 28, 2016. REUTERS/Tyrone Siu 

A woman looks at a makeshift memorial near the site where a three-year-old girl was found decapitated, outside a metro station, in Taipei March 28, 2016. REUTERS/Tyrone Siu TPX IMAGES OF THE DAY

Artist renderings of Jane Doe whose decapitated head was found on December 12, 2014 in Western Pennsylvania is shown during a news conference in Economy, Pennsylvania December 14, 2015. A year after an embalmed woman?s head was found in western Pennsylvania woods, investigators revealed on Monday they found red balls in the eye sockets and the case may be tied to a growing black market for body parts. REUTERS/Elizabeth Daley 

A boy walks during Halloween celebrations in La Fresneda, northern Spain, October 31, 2015. REUTERS/Eloy Alonso

A man holds the head of a decapitated rooster after a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs, where horse-riders try to pull the head off live roosters, symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

A man removes a decapitated rooster after a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs, where horse-riders try to pull the head off live roosters, symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

A decapitated rooster is pictured after a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs, where horse-riders try to pull the head off live roosters, symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

A man holds the head of a decapitated rooster after a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs, where horse-riders try to pull the head off live roosters, symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

The head of a decapitated rooster is pictured after a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs, where horse-riders try to pull the head off live roosters, symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

A man removes a decapitated rooster, after a rider pulled its head off in a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

A decapitated rooster is pictured after its head was pulled off by a rider in a rooster run, during celebrations in honour of San Juan Bautista in San Juan de Oriente town, Nicaragua, June 26, 2015. The rooster runs symbolize the beheading of John the Baptist. Picture taken June 26, 2015. REUTERS/Oswaldo Rivas

French police officers inspect a car as she looks for evidences at a transport and delivery company during investigations in Chassieu, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned Air Products gas factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. A source close to the investigation said the victim was the boss of the suspect, a delivery man. The two had gone to the company to make a delivery but the assailant killed and beheaded his 50-year-old manager before entering the secured site in the vehicle. REUTERS/Ruben Sprich



ATTENTION EDITORS FRENCH REQUIRES THAT FACES SPECIAL INTERVENTION POLICE FORCES ARE MASKED IN PUBLICATIONS WITHIN FRANCE 

A French police officer inspects a car as she looks for evidences at a transport and delivery company during investigations in Chassieu, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned Air Products gas factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. A source close to the investigation said the victim was the boss of the suspect, a delivery man. The two had gone to the company to make a delivery but the assailant killed and beheaded his 50-year-old manager before entering the secured site in the vehicle. REUTERS/Ruben Sprich

French police officers stand outside a transport and delivery company during investigations in Chassieu, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned Air Products gas factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. A source close to the investigation said the victim was the boss of the suspect, a delivery man. The two had gone to the company to make a delivery but the assailant killed and beheaded his 50-year-old manager before entering the secured site in the vehicle. REUTERS/Ruben Sprich

French police officers stand outside a transport and delivery company during investigations in Chassieu, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned Air Products gas factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. A source close to the investigation said the victim was the boss of the suspect, a delivery man. The two had gone to the company to make a delivery but the assailant killed and beheaded his 50-year-old manager before entering the secured site in the vehicle. REUTERS/Ruben Sprich

French police officers stand outside a transport and delivery company during investigations in Chassieu, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned Air Products gas factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. A source close to the investigation said the victim was the boss of the suspect, a delivery man. The two had gone to the company to make a delivery but the assailant killed and beheaded his 50-year-old manager before entering the secured site in the vehicle. REUTERS/Ruben Sprich


ATTENTION EDITORS FRENCH REQUIRES THAT FACES SPECIAL INTERVENTION POLICE FORCES ARE MASKED IN PUBLICATIONS WITHIN FRANCE
ATTENTION EDITORS FRENCH LAW REQUIRES THAT CAR REGISTRATION PLATES ARE MASKED IN PUBLICATIONS WITHIN FRANCE 

French police officers stand outside a transport and delivery company during investigations in Chassieu, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned Air Products gas factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. A source close to the investigation said the victim was the boss of the suspect, a delivery man. The two had gone to the company to make a delivery but the assailant killed and beheaded his 50-year-old manager before entering the secured site in the vehicle. REUTERS/Ruben Sprich

French Gendarmes remove a black plastic sheet outside the Air Products gas factory site at the industrial area of Saint-Quentin-Fallavier, near Lyon, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S.-owned factory in southeast France on Friday after an assailant rammed a delivery van into gas containers at the site, triggering an explosion. REUTERS/Ruben Sprich

People pay tribute to the victim of the attack at a gas company site at the industrial area of Saint-Quentin-Fallavier during a ceremony at the Peace Memorial in Bourgoin-Jallieu, near Lyon, France, June 26, 2015. A decapitated head covered in Arabic writing was found at a a site belonged to Air Products, a U.S.-based industrial gases technology company, in southeast France on Friday, police sources and French media said, after two assailants rammed a car into the premises, exploding gas containers. REUTERS/Emmanuel Foudrot

French Gendarmes are seen at work next to a black plastic sheet (unseen) outside a gas company site at the industrial area of Saint-Quentin-Fallavier, near Lyon, France, June 26, 2015. A decapitated head covered in Arabic writing was found at a a site belonged to Air Products, a U.S.-based industrial gases technology company, in southeast France on Friday, police sources and French media said, after two assailants rammed a car into the premises, exploding gas containers. REUTERS/Ruben Sprich

ATTENTION EDITORS FRENCH LAW REQUIRES THAT CAR REGISTRATION PLATES ARE MASKED IN PUBLICATIONS WITHIN FRANCE 

French Justice Minister Christiane Taubira leaves after a defence council meeting at the Elysee Palace in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French Justice Minister Christiane Taubira leaves after a defence council meeting at the Elysee Palace in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French Defence Minister Jean-Yves Le Drian leaves after a defence council meeting at the Elysee Palace in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French Defence Minister Jean-Yves Le Drian arrives to attend a defence council meeting at the Elysee Palace in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French Foreign Minister Laurent Fabius arrives to attend a defence council meeting at the Elysee Palace in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French President Francois Hollande delivers a short statement to media people in the courtyard of the Elysee Palace after a defence council meeting in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French President Francois Hollande delivers a short statement to media people in the courtyard of the Elysee Palace after a defence council meeting in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French President Francois Hollande leaves the Elysee Palace to deliver a short statement to media people after a defence council meeting in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

French President Francois Hollande leaves the Elysee Palace to deliver a short statement to media people after a defence council meeting in Paris, France, June 26, 2015. A decapitated body daubed with Arabic writing was found at a U.S. gas company in Saint-Quentin-Fallavier, near Lyon, after an assailant rammed a car into the premises, triggering an explosion, in a suspected Islamist militant attack. REUTERS/Charles Platiau 

A general view shows the Air Products gas factory site at the industrial area of Saint-Quentin-Fallavier, near Lyon, France, June 26, 2015. A decapitated head covered in Arabic writing was found at a a site belonged to Air Products, a U.S.-based industrial gases technology company, in southeast France on Friday, police sources and French media said, after two assailants rammed a car into the premises, exploding gas containers. REUTERS/Emmanuel Foudrot

A general view shows the Air Products gas facory site at the industrial area of Saint-Quentin-Fallavier, near Lyon, France, June 26, 2015. A decapitated head covered in Arabic writing was found at a a site belonged to Air Products, a U.S.-based industrial gases technology company, in southeast France on Friday, police sources and French media said, after two assailants rammed a car into the premises, exploding gas containers. REUTERS/Emmanuel Foudrot

French Interior Minister Bernard Cazeneuve addresses a news conference outside Air Products gas facory site at the industrial area of Saint-Quentin-Fallavier, near Lyon, France, June 26, 2015. A decapitated head covered in Arabic writing was found at a a site belonged to Air Products, a U.S.-based industrial gases technology company, in southeast France on Friday, police sources and French media said, after two assailants rammed a car into the premises, exploding gas containers. REUTERS/Emmanuel Foudrot