This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.SAN DIEGO — One person was shot and killed Friday afternoon in City Heights and police are still searching for the shooter, authorities said. The shooting happened in the 5200 block of University Avenue, according to San Diego police. Police said the victim and suspect were arguing before the shooting occurred. The victim died from their injuries at the hospital. A description of the suspect was not immediately available. SDPD’s Homicide Unit is investigating. Authorities ask drivers to use caution driving in the area and to expect delays or use alternate routes.