Boston Fire has determined arson is the cause of two car fires early Sunday morning.
A woman and a firefighter were taken to the hospital after being injured in a two-alarm fire Wednesday afternoon.
An overhead fire extinguishing system made a huge mess at a gas station in Dorchester on Thursday night.
Crews put out a fire in the Red Line tunnel between Park Street and Downtown Crossing on Wednesday.
Excavators tore down part of the East Boston building Monday, one day after it was damaged by a 7-alarm fire.
An alert passerby rushed into a burning Chelsea Street apartment building in East Boston on Sunday afternoon to warn residents about a fast-moving fire.
Multiple buildings were on fire when officers responded.
Crews battled a large brush fire along the Muddy River in the Fenway area of Boston on Sunday afternoon.
Crews put out a small fire at Fenway Park on Monday morning.
Investigators arrested the student in connection with three arson fires.