Durham police said an unidentified homeless man was found dead Saturday under a bridge on N.C. 147 north at the Mangum Street overpass.
Officers found the body around 10:30 a.m., police said.
Police said the cause of death is unknown. Authorities are searching the area for a friend of the man.
No further details were released.
Anyone with information is asked to call CrimeStoppers at 683-1200. CrimeStoppers pays cash rewards for information leading to arrests in felony cases and callers never have to identify themselves.