Petrone murder, some of the killer's accomplices under investigation after 47 years. There are some people under investigation for the murder of Benedetto Petrone, the 18-year-old communist worker killed on 28 November 1977, in Bari, during an action by a group of fascist militants.
The Bari Prosecutor's Office has in fact entered the names of some people in the register of suspects - but at the moment it has not emerged either how many or who they are.