Updated at 6:10 a.m. Thursday: Revised to indicate that the shooting victim is out of the hospital.

One person was shot at a DART station near downtown Dallas on Wednesday, authorities said, leading to delays for some rush-hour commuters.

DART spokesman Morgan Lyons said the shooting occurred about 5:30 p.m. on the mezzanine of the Cityplace/Uptown Station, a level above the platform, after what may have been an altercation between a group of males.

One person was injured and taken to an area hospital and is now recovering at home, Lyons said. Authorities were still looking for the shooter Thursday morning, he said.

DART's Red, Blue and Orange lines resumed regular service about 9 p.m. Passengers had been unable to get on or off at the station while police investigated.

Cityplace/Uptown Station is below ground between Lemmon and North Haskell avenues at North Central Expressway.

Staff writer Loyd Brumfield contributed to this report.