Two Massachusetts men pleaded guilty in connection with a Halloween incident that caused an explosion inside a research ...

Two young men changed their plea in a case tied to fireworks detonated inside a Harvard Medical School building in Boston.

A Plymouth teenager and a Cape Cod man have admitted to breaking into a building on Harvard Medical School’s campus and ...

Seven people, including an optician with San Ramon Valley ties and a NorCal sheriff's lieutenant, have been arrested in ...

Kenneth Chee is described by prosecutors as being the leader of the pyrotechnics company behind the initial, deadly blast at ...

Authorities say five people have been charged with murder in a deadly Northern California explosion at a fireworks warehouse ...