Freed Russian arms dealer known as "Merchant of Death" running for office 3 dead, 8 wounded in shooting in Fort Worth, Texas parking lot Massive seaweed blob that smells like rotten eggs suddenly srhinks Bodies of 4 men, 2 women found with their hands tied in Mexico Can European aviation cope with an American summer vacation invasion? Americans flood tourist hot spots across Europe after pandemic Oregon dad falls 200 feet to his death while hiking with wife, 5 kids Russia hints at "contacts in progress" with U.S. on potential prisoner swap Shark attacks, sightings in New York and Florida put swimmers on high alert Substance found in White House confirmed to be cocaine UPS workers edge closer to strike as union negotiations stall Woman, child die after falling from ferry; murder inquiry launched U.K. poison garden gets new plant that can cause months of pain 5 killed, 2 injured in Philadelphia shooting; suspect in custody Monday was Earth's hottest day on record, initial measurements show Taliban orders beauty salons to close in latest blow for Afghan women 9 hit in drive-by shooting on D.C. street during July Fourth celebrations Shooting kills 3, wounds 6 at July Fourth celebration in Louisiana France protests ease after weekend riots over police shooting of teen