Two doctors who arrived at the scene of the murder of Roberto Wolfenson said he died of a heart attack. The family of the victim are expected to testify at the hearing this week.
The case has been referred to the Attorney General's Office to determine if there was a cover-up or a public crime. The victim's widow has asked her own lawyer to be part of the investigation into her husband's death, which took place on February 22, 2013. The hearing will take place in front of a jury in Buenos Aires.