Hotel / Motel, Hotel / Restaurant Fire sprinkler puts out fire at hotel (Rocky Mount, NC) January 15, 2014 viking210 Fire sprinklers stopped an early morning fire from spreading at a Doubletree Hotel on Wednesday, January 15. One of the hotel’s guest smelled smoke at about 6 a.m. and pulled the a fire alarm. When fire crews arrived, they found a small amount of smoke coming from a fourth floor room that was unoccupied. In response to the heat from the fire, the room’s fire sprinklers had activated, which kept the fire from spreading. Investigators believe the fire began because of an electrical malfunction near the heating unit in the fourth floor room. No one was injured in the incident.