Arson investigating duplex fire in east Houston

July 10, 2011 7:18:40 AM PDT
Arson investigators are trying to figure out what sparked a fire at a duplex in east Houston. The fire broke out around 3am on Orange at Tralle. Firefighters arrived to heavy smoke coming from a one-story wood-frame duplex.

According to the Houston Fire Department, the fire started in an unoccupied unit.

Crews were able to put out the fire before it spread to nearby homes. No one was injured.