FORT LAUDERDALE, Fla. (CBS12) – A 23-year-old woman was killed in a crash involving six cars Sunday morning. The Florida Highway Patrol says, the crash occurred within the city limits of Fort Lauderdale. Due to the crash, all of southbound I-95 was closed as of 9:30 a.m. FHP says, all traffic was diverted to Interstate 595 (State Road 862). At this time there are investigators on scene as it is still active.