Roberto Eduardo Mac Donald (62) was murdered in a robbery in San Justo. He was the deputy director of the Urban Police and a retired police officer.

Investigators found the motorcycle used in the crime and there are two suspects at large. Mac Donald was transported in the back of a Buenos Aires Police van to the Paroissien Hospital Isidro. It is presumed that he was shot around six times, although the autopsy results are not yet available to confirm this.. In March he celebrated 10 years working in the Municipality of La Matanza.