the alarming images of empty boxes scattered over train tracks in los angeles county is just wn sign of the crime wave hitting america s second biggest city. shipping companies say they ve seen a dramatic spike in railroad thefts, and one of the nation s biggest railroad companies say they moy avoid operating in los angeles due to the spike. cnn s national correspondent nick watt has the story. reporter: downtown los angeles, packages are being stolen from trains, that trash is the aftermath. what the hell is going on? looks like a third world country. reporter: what the hell is going on? well, union pacific blames in large part l.a. s newest wokish district attorney elected in the wake of george floyd s murder and flanked for his one-year