A man headed southbound on the Tobin Bridge pulled his car over on the Charlestown side around 2:20 p.m. and jumped over the railing to his death, the Suffolk County District Attorney's office reports.
State Police and Boston firefighters and EMTs responded. He was pronounced dead at the scene and the incident "is currently being investigated as a non-homicide," the DA's office says. An ID has been tentatively made, the DA's office adds.