Omaha Police say just after 12:11 Tuesday morning officers responded to the area of 27th and St. Mary's to investigate a stabbing. The officers found 74 year old Paul Riederer with a stab wound.
Riederer told police that he had a confrontation with two suspects. He did not initially realize that he had been stabbed, but he eventually noticed the injury.
He was transported to Alegent-Creighton University Medical Center with an injury that was not believed to be life threatening at the time.
Once at the hospital, Police say Riederer's condition worsened and he died.