PORTLAND, Ore. (AP) — Authorities say a Portland, Oregon, police officer shot and killed a man outside a motel near the Oregon Convention Center. Police initially were called to the Motel 6 Thursday night. Dispatch reports indicate the first two officers were at the motel about 7:15 p.m. Portland Fire & Rescue emergency medics also were at the scene when the shooting occurred. Police described the man as a white adult. They said they went to the motel for a welfare check but released few other details. The man appeared to have a weapon in his hand, Kalli Temple, who lives across the street from the motel and watched the scene unfold from her window, told The Oregonian/OregonLive.