What it’s like to treat gunshot victims day after day

There’s been an uptick of violent crime in South Los Angeles, and if you get shot or stabbed there, it’s likely you’ll go to Harbor-UCLA Medical Center in Torrance or St. Francis Medical Center in Lynwood. Hear from some victims of gang violence and the trauma surgeons who treat them day after day. And a new documentary, “The Biggest Little Farm,” chronicles the life of a couple who left the city for a farm north of LA.