Ronnie Lessa confesses to killing councilor Marielle Franco in Rio de Janeiro in 2018
By Naiara Galarraga
Marielle Franco murder case reaches Brazil's Supreme Court
By Cede Silva, Euan Marshall & Gustavo Ribeiro
Who killed Marielle Franco? Arrests lay bare nexus of politicians, police and paramilitaries
By Tom Phillips
Marielle Franco: new suspect arrested over killing of Rio city councillor
By Constance Malleret