Portland protests: Videos show spectator throwing stick, cop throwing stun grenade
(World News USA)

Updated at 8:24 p.m. Portland police are reviewing their response to a rally and counter-protest in downtown Sunday, including video of an officer tossing a type of stun grenade toward people during a tumultuous flare-up at one point. The review is standard, said police spokesman Sgt. Chris Burley, but comes as the police bureau`s crowd control tactics during demonstrations come under increasing scrutiny by community members. Several videos have circulated online of an officer lobbing a canister toward people as police made arrests near Southwest Third Avenue and Salmon Street while surrounded by a large crowd. The device exploded moments after hitting the ground, emitting a large plume of...