OMAHA, Neb. -- The Omaha Police Homicide Unit said they arrested a suspect for a shooting that happened on Wednesday. 

OPD said 31-year-old, Mark Keesler, was arrested for the murder of Deving Willis-Smith. 

Authorities said officers found Mr. Willis-Smith suffering from a gunshot wound. Officers provided CPR until Omaha Fire medics arrived and he was taken to UNMC where he died.