Explosion rocks Harvard medical building as suspects flee scene. Boston arson unit investigating intentional blast on fourth ...

Law enforcement authorities are looking into an explosion on Harvard's medical school campus ... one which cops say looks ...

Retired FBI special agent Jason Pack breaks down three key issues investigators will be looking at regarding the explosion at ...

The FBI has joined Boston police and fire officials in probing an intentional explosion at Harvard Medical School’s Goldenson ...

No one was hurt in the explosion on the fourth floor of a Harvard Medical School building, and the blast is now being ...

Police are investigating an ‘intentional’ explosion at Harvard Medical School after two masked men were seen fleeing the ...

An explosion rocked Harvard Medical School’s Goldenson Building early Sunday morning in what authorities believe was a ...

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

A Harvard Medical School building has reopened while a “very active” investigation continues into a weekend explosion that ...

A responding officer said they saw two individuals "fleeing" the Goldenson Building in Boston early Saturday morning. No one ...

The Federal Bureau of Investigation is assisting Boston and Harvard authorities in the investigation of an 'intentional' explosion at the university.

An explosion at Harvard Medical School is under FBI investigation. Police say it was intentional and release CCTV images of two suspects seen fleeing. No injuries reported.