A tribute to the two fallen firefighters took place on the ice before Thursday's Bruins game at TD Garden.

People gathered across the street from a funeral home that received the body of one of the fallen firefighters.

Kevin Preston of Engine 21 saluted a motorcade carrying one of the fallen firefighters to a West Roxbury funeral home.

Lieutenant Edward Walsh (left) and firefighter Michael Kennedy were killed in the blaze.

A candlelight vigil was held in East Boston's Central Square.

Firefighters stood at attention as a motorcade carrying one of the fallen firefighters drove by on Massachusetts Avenue.

Johnny Boychuk (left) and Zdeno Chara wore hats with the Fire Department's insignia during pregame warm-ups.

Ladders rested against windows covered in ice at the scene of Wednesday's nine-alarm fire on Beacon Street in the Back Bay.

Needham firefighter Tommy O'Brien and his daughter, Peyton, 3, dropped off food at the firehouse on Boylston Street.

Flowers and notes were left outside the fire station.

Members of the US Coast Guard had a moment of silence after dropping off a flag.

Visitors and media lined up outside fire station on Boylston Street.

A fire department official said authorities had no theory yet on the cause of the inferno that killed two firefighters.

Firefighters placed black bunting on the front of the Boylston Street station.