Officers went to Shipway Place in Charlestown around 10:39 p.m. Sunday, Sgt. Detective John Boyle, the department’s chief spokesman, wrote in an email. Homicide detectives were requested and are leading a death investigation, Boyle said.

A large police investigation is underway overnight at the Charlestown Marina. Police blocked off the entrance to the Pier 8 parking lot and overnight video from the scene shows a crime scene response truck arriving. Boston EMS says they were first called to that area just before 10:45 p.m. and no one was transported.

BOSTON — A large police investigation is underway overnight at the Charlestown Marina. Police blocked off the entrance to the Pier 8 parking lot and overnight video from the scene shows a crime scene response truck arriving. Boston EMS says they were first called to that area just before 10:45 p.m. and no one was transported.

Chesley "Sully" Sullenberger, known for the heroic landing of US Airways Flight 1549 on the Hudson River, weighed in on the deadly midair collision.

BOSTON — A death investigation is underway at Charlestown Marina. According to police, officers were called to Shipway Place in Charlestown around 11:39 on Sunday night. Police blocked off the entrance to the Pier 8 parking lot and overnight video from the scene shows a crime scene response truck arriving.