HOUSTON—Arson investigators were looking into the cause of a fire at a Houston-area bar Thursday morning.

Around 3:30 a.m., HFD crews were called to The Pit Stop bar, located in a shopping center at Hammerly and Hollister.

Firefighters found heavy smoke coming from the bar and discovered that the fire was starting to spread through a common attic.

Acting quickly, fire crews were able to cut off the flames before any neighboring stores were damaged.

It took about 20 minutes to get the fire extinguished.