Tear gas used on Portland protesters, 1 man injured

PORTLAND, Ore. (AP) — Portland police say federal law enforcement officers used tear gas and crowd-control munitions on people protesting near Portland’s federal courthouse during a demonstration that started Saturday night. Police say federal officers at the courthouse asked for help from city police about 2 a.m. Sunday after protesters resisted arrest and threw bottles. Oregon Public Broadcasting reports that friends and family of a demonstrator say the 26-year-old man was struck in the head and injured by an impact munition fired by authorities.  One person was arrested on suspicion of unlawfully pointing a laser.