A demonstrator holds a sign that reads "Who ordered the murder of Marielle?" during a protest against Brazil's President Jair Bolsonaro in front of Planalto Palace, amid the coronavirus disease (COVID-19) outbreak, in Brasilia, Brazil May 20, 2020. REUTERS/Adriano Machado

The road where Lipolelo Thabane, estranged wife of Prime Minister Thomas Thabane, was gunned down is seen in Hamasana village near Maseru, Lesotho, February 19, 2020. Picture taken February 19, 2020. REUTERS/Sumaya Hisham

The road where Lipolelo Thabane, estranged wife of Prime Minister Thomas Thabane, was gunned down is seen in Hamasana village near Maseru, Lesotho, February 19, 2020. Picture taken February 19, 2020. REUTERS/Sumaya Hisham

Neighbours stand in a field next to the house of Lipolelo Thabane, estranged wife of Prime Minister Thomas Thabane, where she was gunned down in Hamasana village near Maseru, Lesotho, February 19, 2020. Picture taken February 19, 2020. REUTERS/Sumaya Hisham

The vehicle of U.S. citizen Pat Landers, 32, who was gunned down along with his Mexican girlfriend Karla Baca by unknown assailants according to local media, both of whom were quarantining in Mexico during the outbreak of the coronavirus disease (COVID-19), is pictured at a car pound of the Chihuahua Attorney General's office, in Ciudad Juarez, Mexico April 24, 2020. REUTERS/Jose Luis Gonzalez

The vehicle of U.S. citizen Pat Landers, 32, who was gunned down along with his Mexican girlfriend Karla Baca by unknown assailants according to local media, both of whom were quarantining in Mexico during the outbreak of the coronavirus disease (COVID-19), is pictured at a car pound of the Chihuahua Attorney General's office in Ciudad Juarez, Mexico, April 24, 2020. REUTERS/Jose Luis Gonzalez

Judge Mathias Eggers (c) wears a protective mask as he opens the trial against a 47-year-old defendant, accused of murder of 23-year-old Nathalie M., in a local courtroom in Schleswig, Germany, April 23, 2020. Carsten Rehder/Pool via REUTERS

Spencer Kipkorir Kosgey, a murder suspect stands on the dock under a tree, outside the Milimani Law Courts, after the government introduced measures to limit public gatherings, amid concerns about the spread of coronavirus disease (COVID-19) in Nairobi, Kenya March 20, 2020. REUTERS/Thomas Mukoya

Spencer Kipkorir Kosgey, a murder suspect stands on the dock under a tree, outside the Milimani Law Courts, after the government introduced measures to limit public gatherings, amid concerns about the spread of coronavirus disease (COVID-19) in Nairobi, Kenya March 20, 2020. REUTERS/Thomas Mukoya

A woman puts yellow flowers as she pays tribute to human rights activist and councilwoman Marielle Franco, to mark the second year of her murder, in Sao Paulo, Brazil, March 14, 2020. REUTERS/Amanda Perobelli

Women pay tribute to human rights activist and councilwoman Marielle Franco, to mark the second year of her murder, in Sao Paulo, Brazil, March 14, 2020. REUTERS/Amanda Perobelli

A banner of late activist and councilwoman Marielle Franco is placed to mark the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Antonio da Silva , father of late activist and councilwoman Marielle Franco, arrives to a news conference marking the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Anielle Franco, sister of late activist and councilwoman Marielle Franco, attends a news conference marking the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Luyara Santos, daughter of late activist and councilwoman Marielle Franco, attends a news conference marking the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Luyara Santos, daughter of late activist and councilwoman Marielle Franco, attends a news conference marking the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Marinete da Silva, mother of late activist and councilwoman Marielle Franco, arrives to a news conference marking the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Marinete da Silva, mother of late activist and councilwoman Marielle Franco, arrives to a press conference marking the second anniversary of Franco's murder, in Rio de Janeiro, Brazil, March 14, 2020. REUTERS/Ricardo Moraes

Brazilians pay tribute to human rights activist and councilwoman Marielle Franco, to mark the second year of her murder in Sao Paulo, Brazil, March 14, 2020. The banner reads "Who ordered Marielle Franco's murder? Mourning and fighting for justice". REUTERS/Amanda Perobelli

Brazilians pay tribute to human rights activist and councilwoman Marielle Franco, to mark the second year of her murder in Sao Paulo, Brazil, March 14, 2020. The banner reads "Who ordered Marielle Franco's murder? Mourning and fighting for justice". REUTERS/Amanda Perobelli

Brazilians pay tribute to human rights activist and councilwoman Marielle Franco, to mark the second year of her murder in Sao Paulo, Brazil, March 14, 2020. The banner reads "Who ordered Marielle Franco's murder? Mourning and fighting for justice". REUTERS/Amanda Perobelli

Keith Arnaud, the chief police investigator looking into the murder of anti-corruption journalist Daphne Caruana Galizia, leaves the Courts of Justice after testifying at the public inquiry into her murder, in Valletta, Malta March 11, 2020. REUTERS/Darrin Zammit Lupi

Keith Arnaud, the chief police investigator looking into the murder of anti-corruption journalist Daphne Caruana Galizia, leaves the Courts of Justice after testifying at the public inquiry into her murder, in Valletta, Malta March 11, 2020. REUTERS/Darrin Zammit Lupi

Keith Arnaud, the chief police investigator looking into the murder of anti-corruption journalist Daphne Caruana Galizia, leaves the Courts of Justice after testifying at the public inquiry into her murder, in Valletta, Malta March 11, 2020. REUTERS/Darrin Zammit Lupi

Real estate heir Robert Durst looks over during his murder trial in Los Angeles, California, U.S., March 10, 2020. Alex Gallardo/Pool via Reuters

Defense attorney Dick DeGuerin makes his opening statements in the real estate heir Robert Durst murder trial in Los Angeles, Tuesday, March 10, 2020. Alex Gallardo/Pool via Reuters

Judge Mark E. Windham, right, talks with defense attorney Dick DeGuerin during the defense opening statements in the real estate heir Robert Durst murder trial in Los Angeles, California U.S., March 10, 2020. Alex Gallardo/Pool via Reuters

Deputy District Attorney John Lewin looks over during the real estate heir Robert Durst’s murder trial in Los Angeles, Tuesday, March 10, 2020. Alex Gallardo/Pool via Reuters

Defense attorney Dick DeGuerin makes his opening statements in the real estate heir Robert Durst murder trial in Los Angeles, California, U.S., March 10, 2020. Alex Gallardo/Pool via Reuters

Defense attorney Dick DeGuerin makes his opening statements in the real estate heir Robert Durst murder trial in Los Angeles, California, U.S., March 10, 2020. Alex Gallardo/Pool via Reuters

Deputy District Attorney John Lewin, left, objects to part of a statement made by defense attorney Dick DeGuerin, right, in the real estate heir Robert Durst murder trial in Los Angeles, California, U.S., March 10, 2020. Alex Gallardo/Pool via Reuters

Robert Durst stretches during opening statements in his murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Judge Mark E. Windham speaks before opening statements in the murder trial of Robert Durst in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Defense attorney Dick DeGuerin sits for opening statements in the Robert Durst's murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Robert Durst sits for opening statements in his murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Robert Durst sits for opening statements in his murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Deputy District Attorney John Lewin presents evidence during opening statements in Robert Durst's murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Deputy District Attorney John Lewin presents evidence during opening statements in Robert Durst's murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Robert Durst sits for opening statements in his murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Deputy District Attorney John Lewin makes opening statements in Robert Durst's murder trial in Los Angeles, California, U.S., March 9, 2020. REUTERS/Lucy Nicholson

Germany's Interior Minister Horst Seehofer gestures as he attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Interior Minister Horst Seehofer looks on as Germany's Chancellor Angela Merkel gestures during a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Chancellor Angela Merkel gestures as she attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Minister for Migration, Refugees and Integration Annette Widmann-Mauz gestures as she speaks during a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Chancellor Angela Merkel attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Chancellor Angela Merkel attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Justice Minister Christine Lambrecht speaks during a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Chancellor Angela Merkel attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Interior Minister Horst Seehofer and Germany's Chancellor Angela Merkel attend a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Interior Minister Horst Seehofer speaks during a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Interior Minister Horst Seehofer speaks during a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Social Democratic Party (SPD) leader Saskia Esken turns around during the speech of Alternative for Germany (AfD) party member Roland Hartwig as she attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Germany's Chancellor Angela Merkel attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

Social Democratic Party (SPD) leader Saskia Esken turns around during the speech of Alternative for Germany (AfD) party member Roland Hartwig as she attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

German President Frank-Walter Steinmeier gestures as he attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

German Parliament President Wolfgang Schaeuble attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

A general view shows a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

German Parliament President Wolfgang Schaeuble speaks during a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse

German President Frank-Walter Steinmeier attends a plenum session with a debate on "Fighting right-wing extremism and hate, consequences of the right-wing terrorist murders in Hanau" at the lower house of parliament Bundestag, in Berlin, Germany, March 5, 2020. REUTERS/Annegret Hilse