Apartment Building, Residential Oklahoma City, OK – Firefighters say sprinkler system helped halt apartment fire; woman and child safely evacuated May 30, 2017 viking210 Firefighters say a sprinkler system at an apartment complex helped put out a potentially dangerous fire. Fire crews were called to the scene around 3 a.m. near I-240 and Penn. Officials say a woman called saying her door was on fire and that her and her daughter were trapped inside. OKCFD crews say the sprinkler system put out that fire and crews were able to rescue the woman and the child. Multiple apartments in the complex were evacuated. There were no injuries to report. Right now, the fire is considered suspicious and arson investigators were on-scene.