Three tubers dead, four rescued, two missing after going over 8-foot dam

Nine people went tubing in the Dan River and went over an 8-foot dam (Pictures: AP)Three people have died, four were rescued and two remain missing after the group went tubing in a North Carolina river and went over an eight-foot dam.Search efforts resumed on Friday morning for the two tubers who are unaccounted for from the accident on Wednesday in the Dan River. Rescue crews found a 14-year-old boy, his uncle and two cousins on Thursday afternoon and all of them were transported to a hospital