The ACL, or Anterior Cruciate Ligament, is a critical part of your knee joint. An ACL tear is a common sports injury. Dr. Shawn Anthony weighs in. #ServingAll #WeFindAWay #USOpen | The Mount Sinai Hospital

Hurricane Melissa, a monster Category 5 storm, caused catastrophic destruction in Jamaica. Homes were torn apart and streets were inundated with water. Some of the hardest hit communities are impossible to reach. The massive storm made a second landfall in Cuba, before taking aim at the Bahamas. NBC News’ George Solis is there. | NBC Nightly News with Tom Llamas