CEDAR RAPIDS, Iowa (AP) — Authorities are investigating the death of a man who was found injured on a Cedar Rapids street.

Police say 60-year-old Charles Flint died around 1:30 p.m. Tuesday at University of Iowa Hospitals and Clinics in Iowa City. He'd been found injured Sunday evening and taken to the hospital for treatment.

On Wednesday city spokesman Greg Buelow (BYOO'-loh) called the death suspicious and said an autopsy has been ordered. No arrests have been reported.