A shooting in broad daylight at a Colorado Springs apartment complex left one man seriously injured.

Authorities received a call of shots fired at about 3:17 p.m. at the Fountain Springs Apartments, located just off East Fountain Boulevard between South Murray Boulevard and Jet Wing Drive in the southeast part of the city.

"We received information of multiple shots fired in the complex behind me," CSPD spokesperson Lt. Howard Black told reporters at the scene. "As officers arrived ... they found one adult male with at least one gunshot wound."

McKayla Kazimierowski was pulling into the complex with her children when she heard the shooting.

"Two minutes later the cops came, a whole train of them. About two minutes after that, an ambulance and a fire truck came. ... A big crowd of people and someone laying on the ground."

The victim was immediately transported to an area hospital, where he underwent surgery. Black described his injuries as "serious" and did not have further information on his condition.

As of Wednesday morning, no suspect description has been made available, and it's not clear whether or not the shooting was random.

"We don’t know whether they knew one another at this point. Those are questions we are trying to obtain," Black said.

Anyone with information is asked to call the Colorado Springs Police Department at 719-444-7000. To remain anonymous, call Crime Stoppers at 719-634-STOP.