One person died and three others were sent to hospital after a shooting inside a building in Atlanta, southeastern U.S. state of Georgia, on Wednesday.
As of 13:30 (1730 GMT) on Wednesday, there had been no additional shots fired since the initial incident unfolded, the Atlanta Police Department tweeted.
The police department said they "are currently aware of 4 shooting victims related to this situation," adding that three have been transported to hospital for treatment and a fourth has been pronounced deceased on scene.
Officers are actively searching for the suspect and any other victims.