At 5:51 p.m., troopers responded after receiving a 991 call reporting the boats in the water, according to Trooper Brandon Doherty, a spokesperson for the Massachusetts State Police.

The search involved the Massachusetts State Police Dive and Marine Units, Massachusetts Environmental Police Marine Unit, the NEMLEC K-9 Unit and the Westford Fire Department. TOP STORIES FROM ...

The search involved the Massachusetts State Police Dive and Marine Units, Massachusetts Environmental Police Marine Unit, the NEMLEC K-9 Unit and the Westford Fire Department. WESTFORD ...