Police have registered a first information report (FIR) in connection with the fire in a 61-storey residential building in Currey Road area of central Mumbai, which resulted in the death of a security guard as he fell from its 19th floor, an official said on Saturday.

"A case has been registered against the owner of the building, its occupant, the fire safety maintenance contractor and others under IPC sections 336 (rash or negligent act that endangers human life or personal safety of others), 304 (A) (causing death by negligence) and under sections of the Maharashtra Fire Prevention and Life Safety Measures Act at Kalachowki police station here," the police official said.