A woman was arrested Friday on allegations of attempted murder after a shooting last month in North Portland’s Kenton neighborhood. Portland police officers were dispatched to the 7600 block of North Interstate Avenue at about 6:40 p.m. Jan. 16 after a shooting was reported. Officers found a man who had been shot in the leg and was severely injured. The man said a woman he previously dated had shot him, but she had already left the area.