The shooting at the "Jet Sports Bar" near 30th and Hanover Streets in North Omaha is now a homicide, and the name of the person who died has been released.
Investigators say 20-year old Vincent Burns died by gunfire, and two other people suffered non-life threatening wounds.
Police say officers working off-duty at the bar requested additional officers after an unknown suspect fired a gun during a large disturbance.
Officers performed C-P-R on Vincent Burns until paramedics arrived.
He died at the hospital;
Anyone with information is asked to call "Omaha Crimestoppers" at 402-444-STOP, at www.omahacrimestoppers.org or on the P3 Tips mobile app.
Tips leading to the arrest of a homicide suspect are eligible for a $25,000 reward.
(Picture from 6 News)