March 15, 2018 6:45 pm Miami Bridge Collapse as Seen on Social Media Some of the earliest images of the scene of a deadly bridge collapse in Miami were those posted on social media by witnesses 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
