The man shot while he was driving during the afternoon rush hour commute in Revere Friday is a 34-year-old from outside Massachusetts who is in critical condition at Mass. General Hospital, State Police said in a statement Saturday morning.

The shooting was reported to around 5:15 p.m. near the intersection of Shawmut Street and North Shore Road Friday. When officers arrived, they found the victim inside the vehicle with injuries described as life threatening.

A preliminary investigation indicated the victim was shot by the occupant or occupants of another vehicle, State Police said Saturday.