 Good afternoon, I'm Sandy Kozel. Coming up... The third body pulled from one popular swimming destination in less than two months. I'm Grace Newton. Report card time for D.C. police in a test from New York University. I'm Dick Iuliano. Crying babies and testy teens. Tips to travel with kids this summer without the anxiety. I'm Gigi Barnett. It's 4 o'clock. This is CBS News on the Hour. Sponsored by Progressive Insurance.