OMAHA, Neb. – Police responded to a report of a shooting Monday morning in North Omaha, but initially did not find a victim as they went to the hospital alone.

An OPD sergeant at the scene near 25 and Caldwell streets told 6 News that the victim, suffering a minor gunshot abrasion to the knee, returned to the scene and refused to receive medical attention.

The victim did not provide any further details to police, the OPD said.

Meanwhile, authorities said they found 20 shell casings on the ground and are still searching for a suspect as the investigation into the shooting continues.

The report indicates that the suspect’s vehicle was a later model of a red 4-door sedan, possibly a Hyundai Elantra, with tinted windows. The suspect is currently only described as a light-skinned male.