Squannacook River

A teenager is dead after going underwater in the Squannacook River.

A teenager has drowned in a river in Groton, Massachusetts, authorities said Wednesday. Police and fire crews responded to Squannacook River after a 17-year-old male went underwater around 3:15 p.m. and did not resurface, the Middlesex County District Attorney’s Office said shortly before 8 p.m. The teenager was pulled from the water around 4:30 p.m. and taken to a...