Rosenberg's operates out of the building
's first floor."We don't know if it started on the first floor or the second floor," Taylor
said. One person is dead after an early morning fire at the building
housing the popular Rosenberg's Bagels and Delicatessen in Denver
damage," officials say.Firefighters were dispatched to the scene in the area of 27th and Welton streets about 2:30 a.m. Authorities say the person was an adult, but further information on their identity .