Jorge Julio López disappeared after testifying against the Argentine police officer who worked in what force during the 1970s?
Disappearance of Jorge Julio López: Jorge Julio López (born 1929, in Buenos Aires Province, Argentina) is an Argentine retired bricklayer, who was kidnapped during the National Reorganization Process, and disappeared again during the democratic government of President Néstor Kirchner after testifying in trial against Dirty War criminal Miguel Etchecolatz. Miguel Etchecolatz: Miguel Osvaldo Etchecolatz (born 1 May 1929) is a former senior Argentine police officer, who worked in the Buenos Aires Provincial Police during the first years of the military dictatorship of the 1970s.
Buenos Aires Provincial Police