April 9, 2019 8:49 am 4 Americans Killed in Roadside Bombing in Afghanistan Three U.S. soldiers and one U.S. contractor died Monday when their convoy hit a roadside bomb in Afghanistan near the main U.S. base. The Taliban has since claimed responsibility for the attack. US & World Videos 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others 1:32 Patriots host annual children's holiday party 2:48 Hate grocery shopping? Robots could soon do it for you 2:08 Lawrence Fire Department's ‘Station 8' uses music to teach safety to kids