The investigation continues into a weekend explosion at Harvard Medical School that authorities say was an intentional act.

Police say an explosion inside a building on the Harvard Medical School campus in Boston early Saturday morning appears to ...

Police say an explosion inside a building on the Harvard Medical School campus in Boston early Saturday morning appears to ...

Two masked suspects remain at large after Saturday's explosion at Harvard Medical School's Goldenson Building. Police have ...

Harvard University's Goldenson Building reopened Monday after what the school called an intentional explosion inside the ...

Officials are looking for two people, they said set off an explosion inside a Harvard Medical School building. Boston25News ...

An explosion at a Harvard Medical School building on Saturday morning appears to have been set off intentionally, though ...

In Boston, the search is on to find two suspects who police say fled a research building at Harvard Medical School after an ...

Authorities are searching for two suspects who allegedly set off an explosion inside a Harvard Medical School building early ...

Firefighters are battling a blaze at a historic Downtown Columbus building on Monday afternoon. The incident was initially ...

Police are now searching for the suspects responsible for an explosion inside a laboratory at Harvard Medical School on Longwood Avenue.