April 19, 2018 10:48 am Good Samaritan Guards Wheelchair Detroit man goes to incredible lengths to make sure a wheelchair is returned to its owner after being left behind when she was taken away by ambulance. US & World Videos 1:56 Campus unrest continues at Boston schools 2:11 Pro-Palestinian protests continue at local colleges 2:03 Man shot by police in Raynham pointed gun at officers, bodycam footage shows 2:10 Celtics crush Heat in Game 5 to advance in NBA playoffs 3:51 Lawrence fire officials say illegal apartments are a safety concern