protestors

Police violently pursue non-violent protestors who are marching down by the Mississippi River at Shepherd Road and Robert Street in St. Paul Minnesota during the Republican National Convention on September 1, 2008. Tear gas and concussion grenades (aka flash bangs) are used by police on protestors as the protestors try to escape. Later the confrontation ends in a mass arrest (not shown in this video). You can also see Coast Guard gun-ships with two high caliber fully automatic machine guns mounted on each.