According to Dallas Fire and Rescue, an explosion caused a 3 alarm fire in an Oak Cliff apartment complex.
WFAA TV says the fire at the two story complex called The Clyde, located at the intersection of Patton Avenue and East 9th Street, and required around 100 firefighters to respond.
DFR officials said at least 4 people have been taken to the hospital, and their condition is unknown.
This is a breaking news story, check back for updates.