pFirefighters battled a 4-alarm fire that broke out at an apartment in Lynn, northeast of Boston, on January 8.ppThe blaze started shortly before 4 pm and the roof of the building collapsed by 7 pm, according to New England Cable Newsa. All 28 residentsa were evacuated, and one woman who suffered a burn injury was taken to a nearby hospital. Her condition was unknown as of the time of writing.ppCBS Bostona reported that approximately 100 firefighters from at least three neighboring communities responded to the fire, which appeared to have started on the third floor. Picturesa tweeted by the Lynn Fire Departmenta show the building engulfed in heavy smoke.ppThe video shows fire crew pouring water on the burning building. Credit: FacebookThomas M.