(AP) — Omaha police have identified two men who were victims of early-morning shootings, including one with life-threatening injuries.

Police say 19-year-old Timothy J. Howell of Omaha was in critical condition after the shooting, shortly before midnight on Friday. He was taken to Creighton University Medical Center.

Police say another man who was a witness to the first shooting walked into the hospital shortly before 3 a.m. Spencer Mason, 22, was being treated for non-life threatening injuries.

Omaha police say they’re still investigating. Anyone with information is urged to contact Crime Stoppers, and may be eligible for a $1,000 reward.