Authorities Discover What Caused Venice Canals To Turn Fluorescent GreenSnorkeler Fights Off Crocodile That Latched It Jaws Around His HeadWATCH: Chaos Erupts After Teen Jumps Off Cruise Ship, Goes MissingPolice Shoot At Driver Near Canadian Border Claiming To Have ExplosivesWhat It Means If You See Red Lines Painted On The GroundVideo Shows Mob Of 40 Teens Beating Marines On Memorial Day WeekendAt Least 16 Dead, Dozens Injured In Multiple Memorial Day Weekend ShootingsPowerball Winner: Did Anyone Win Monday's $226 Million Jackpot?Beauty Pageant Runner-Up's Husband Smashes Crown After She Gets SecondTeenager Drowns, At Least 4 Hospitalized In Memorial Day Beach IncidentCrash Involving NYC Bus Injures Dozens; 1 In Critical ConditionHS Baseball Team Drops Strike Three While Celebrating, Loses Championship