A fire at 9-11 Harvard Place last night destroyed the building and sent three people, including one police officer, to the hospital.

Fire Lt. Tom Salemme said the fire broke out at 11:00 p.m. last night. Elaine Thibeault and Bryan Thibeault were seriously injured in the fire and brought to the hospital. Five firefighters also sustained minor injuries.

Salemme said the State Fire Marshal’s Office is on the scene and investigating what caused the fire.