Protestors gathered in front of the police line on I-94 near the Dale St. exit in St. Paul, MN, on Saturday, July 9, 2016. Protestors originally gathered at the Minnesota Governor's Mansion earlier in the evening and eventually marched onto the interstate, closing it for several hours. Police cleared the highway after using tear gas, flash bangs, and making several arrests. Protests around the Twin Cities were sparked after Philando Castile was fatally shot during a traffic stop by a Falcon Heights police officer on July 6.