A crane moving a barge collapsed at the Boston Harbor Shipyard and Marina in East Boston Thursday. No one was hurt.

A piece of floating dock dropped onto a boat Thursday morning at an East Boston shipyard, spilling fuel into the harbor.

A large section of a pier being moved into the water in Boston Harbor crashed onto a boat after a crane failure on Thursday ...

A piece of a floating dock being lifted by a crane in East Boston fell Thursday when the rigging suddenly snapped, falling on ...

A crane in East Boston dropped a piece of a barge onto a boat in Boston Harbor Thursday after a strap holding<a ...

Cleanup continued in East Boston Friday morning after a piece of a floating pier crashed onto a marina in Boston, crushing at ...

A crane placing a barge into the water off the East Boston seashore collapsed, dropping the barge onto another boat, authorities said. No one was injured. The collapse happened shortly after 11 a.m.

A crane carrying a barge collapsed Thursday in East Boston. WBZ-TV's Tiffany Chan reports. NCIS 'writes out' last original cast member since 2003 CBS debut 10 Apps Every iPhone User Should Consider ...

No injuries were reported Thursday when a large floating pier crashed onto a marina in Boston, crushing at least one boat.

A crane moving a barge collapsed at the Boston Harbor Shipyard and Marina in East Boston Thursday. WBZ-TV's Tiffany Chan ...

Wall St. Insights With a combined annual budget of nearly $256 billion, the U.S. Navy and Marine Corps account for over a ...