Update 10:58pm: A man was shot and killed by a state trooper after an overnight barricade in Carroll County, according to the Maryland Attorney General’s Office. JUST IN: A man was shot and killed by a state trooper after an overnight barricade in Carroll County, according to the Maryland Attorney General's Office. https://t.co/QyrgMNPpbb — WJZ … Continue reading SWAT Incident: Barricade Subject at 1200 Block of Liberty Road in Carroll County