@jkresnre: Mandatory evacuation orders were issued for nearly 50,000 residents in Orange County, California, after authorities were alerted of a chemical leak from a failing tank at GKN Aerospace. CBS News' Lana Zak spoke with residents of the area who described feeling "stuck" and not knowing how much longer the situation will last. Follow the latest in the link. #orangecounty#socal#southerncalifornia#orangecounty