Authorities launched a massive search from the air and in the water after receiving reports of a person who had jumped into the Charles River and didn’t resurface.
Troopers from the Massachusetts State Police Boston barracks, a state police marine unit, and local firefighters responded to the Massachusetts Avenue Bridge between Boston and Cambridge just before noon on Tuesday after learning of a man who appeared to have jumped off the bridge into the river below, authorities said.
Video from the scene showed multiple boats scouring the river, a state police helicopter flying overhead, and troopers roping off the bridge…