TULSA, OKLAHOMA -- The cause of an early Monday west Tulsa duplex fire remains under investigation by the Tulsa Fire Department.
Firefighters got the call at about 1 a.m. about a fire at a home in the 4200 block of 33rd West Avenue.
Fire officials say neighbors woke up smelling smoke and noticed the duplex on fire.
No one was inside duplex at the time of the fire.
A neighbor was taken to a Tulsa hospital for smoke inhalation.
No word on how much damage was caused by the fire.