Usa, Ohio schiera la polizia davanti alle scuole di Springfield

epa08300418 A sign at the American Legion Hall lets voters know the election is postponed for the Ohio presidential primary election in Waynesville Ohio, USA, 17 March 2020. Ohio Governor Mike DeWine advised late 16 March that the state's Health Department Director would order polls closed as a health emergency (as part of continuing efforts to prevent the spread of the SARS-CoV-2 coronavirus which causes the Covid-19 disease) after a judge rejected the Governor's request to postpone the primary. EPA/MARK LYONS