Heavily armed FBI and police SWAT teams combed through Watertown, Mass. in a massive manhunt for Boston Marathon bombing suspect Dzhokhar Tsarnaev. Video: YouTube/Scott Sassone, YouTube/David Tamang.

WATERTOWN, CT (WFSB) – Watertown police investigated a potential “pipe bomb” found on Monday. Police now say the, “the object was determined to be innocuous, non-explosive and non-harmful.

The Connecticut State Police Bomb Squad responded to Watertown Monday morning to investigate a potential pipe bomb and local police said the object was not explosive or harmful. Officers responded ...

The two blasts hit, killing three and wounding at least 176 people, as runners arrive at the Boston Marathon ... on the loose. Police, federal agents, and bomb squads swarm Watertown and shut ...