TULSA, Okla. (KTUL) -- Firefighters aren't sure what caused an abandoned house in north Tulsa to catch fire Wednesday morning.
The fire started around 3 a.m. at 2607 East Tecumseh St. No one was at the home, so the cause of the fire is still unknown.
No firefighters were injured while putting out the fire.
This is the second time in less than a year this house has caught fire. A man died from smoke inhalation when the house caught fire in December.