A 20-year-old woman was shot to death Monday night in Costa Mesa, and the at-large suspect was apparently someone she knew, authorities said.
The shooting was reported by multiple callers shortly after 11 p.m. in the 1500 block of Lukup Lane, in a neighborhood between Harbor Boulevard and the Costa Mesa Country Club, according to police.
Officers responded to the scene and found the woman on a sidewalk suffering from several gunshot wounds, a news release said. Police rendered medical aid that was taken over by Costa Mesa firefighters, who transported the victim to a hospital, where she died…