When some L.A. police quit during car chases

The LAPD had more crazy car chases this week. In one chase, the driver of a stolen truck turned onto train tracks and drove into a subway tunnel. He almost got away. In another chase, the driver killed himself by drinking a cyanide solution and crashing into the center divider on the 101 freeway. We talk about how some drivers get away, and why technology might make the cop car chase obsolete.