Pictures Olympics - Day 4 July 31, 2012 / 9:39 AM CDT / CBS News Olympics Day 4 - Judo Olympics Day 4 - Swimming Olympics Day 4 - Beach Volleyball Olympics Day 4 - Rowing Olympics Day 4 - Swimming Olympics Day 4 - Judo Olympics Day 4 - Badminton Olympics Day 4 - Badminton Olympics Day 4 - Judo Olympics Day 4 - Swimming Olympics Day 4 - Basketball Olympics Day 4 - Men's Skeet Shooting Qualification Olympics Day 4 - Equestrian Olympics Day 4 - Beach Volleyball Olympics Day 4 - Weightlifting Olympics Day 4 - Men's Skeet Shooting Qualification Olympics Day 4 - Basketball Olympics Day 4 - Fencing Olympics Day 4 - Water Polo Olympics Day 4 - Hockey Olympics Day 4 - Beach Volleyball Olympics Day 4 - Basketball Olympics Day 4 - Archery Olympics Day 4 - Tennis Olympics Day 4 - Volleyball Olympics Day 4 - Tennis Olympics Day 4 - Badminton Olympics Day 4 - Equestrian Olympics Day 4 - Equestrian
