Off-duty Argentine officer kills teen robber in self-defense, mob forces hospital trip

An off-duty police officer working as an Uber driver in Isidro Casanova, La Matanza, shot and killed a 16-year-old during an armed robbery attempt. The officer was assaulted by two robbers, fired in self-defense, and was then attacked by a mob that forced him to take the wounded minor to Hospital Ballestrini, where he died. The incident highlights ongoing security and vigilante tensions in the Buenos Aires suburbs.