man is beaten by a mob of jewish israelis, while in other places it's neighbor versus neighbor, attacking each other's homes, businesses, and places of worship. this rabbi calls the situation a nightmare. huge numbers of security forces have been sent to secure the towns and curfews are now in effect. prime minister benjamin netanyahu has said he'd restore peace back to these israeli towns with a "iron fist," if he has to, but bringing these fractured communities back together again will no doubt require a much softer touch. norah. >> o'donnell: imtiaz tyab, thank you. and tonight, we're learning about a midair collision near denver, and remarkably, there were no injuries. look at this. two small planes were preparing to land at a suburban airport when they collided over a state park. one pilot this a commuter aircraft landed safely at the airport, despite having a hugete