The Hotel Vendome was on the southwest corner of the intersection of Commonwealth Avenue and Dartmouth Street, in the Back Bay area of Boston.
The new owners opened a restaurant called Cafe Vendome on the first floor[3] and began renovating the remaining hotel into apartments[4] and a shopping mall.
At 5:28 p.m., without warning, all five floors of a 40-by-45-foot (12 m × 14 m) section at the southeast corner of the building collapsed, burying Ladder 15 and 17 firefighters beneath a two-story pile of debris.
Although the cause of the original fire was not known, the subsequent collapse was attributed to the failure of an overloaded 7-inch (18 cm) steel column whose support had been weakened when a new duct had been cut beneath it, triggered by the weight of the firefighters and their equipment on the upper floors.
The monument, designed by Cambridge sculptor Ted Clausen, features a fireman's helmet and coat cast in bronze draped over a low arc of dark granite.