Fights break out between groups of demonstrators at Oregon rally

Watch VideoPORTLAND, Ore. — Small scuffles broke out Saturday as police in Portland, Oregon, deployed “flash bang” devices and other means to disperse hundreds of right-wing and self-described anti-fascist protesters.
Four people were arrested during the protests, the Portland Police Bureau said in a statement Saturday night. Officers also seized “multiple weapons throughout the day,” police said.
A reporter for The Oregonian/OregonLive was bloodied when he was stru