Police in Grand Prairie said a woman was shot to death inside a car late Wednesday night.
Officers were called to a shooting in the 1300 block of Daja Lane at about 11:50 p.m.
Police discovered a woman, who was not immediately identified, shot to death inside the car outside town homes.
A possible gunman was in police custody Thursday morning, said Lyle Gensler, Grand Prairie police spokesperson.
Investigators believed the shooter and victim knew each other.
The investigation remains ongoing.