Houston fire crews investigating suspicious warehouse fire

HOUSTON (KTRK) -- Houston arson investigators are looking into what caused a fire to break out at a warehouse in northwest Houston.

Firefighters were called to the business in the 700 block of Lehman around 8:42pm last night. They found heavy fire and smoke pouring from the building.

Crews began an offensive attack and got the flames under control. The building sustained heavy fire, smoke and water damage, but there were no injuries

The cause of the fire is unknown at this time.