Moment RAF Typhoon unleashes laserParis organizers take delivery of Olympic flame at Greek venue of first modern GamesShocking moment Las Vegas substitute teacher, 27, brawls with student 'who called him the nRise of the PRECommerce Department announces new restrictions on U.S. firearms exportsAt least 17 people died in Florida after medics injected sedatives during encounters with policeUS Silica agrees to go private in $1.85 billion acquisition by Apollo GlobalJerry Seinfeld's commitment to the bitRevealed: The 10 surprising foods experts say you should keep in the fridgeA British tourist is in a hospital after a shark attack. Tobago closes several beaches