Police said the attacker and victim had no prior contact. Credit: AP Author: KGW Staff Updated: 2:04 PM PDT July 28, 2021 PORTLAND, Ore. — A woman visiting from out of town was stabbed in Portland's Old Town-Chinatown neighborhood Monday in apparent random attack, according to court documents. The assault happened around 2 p.m. at Northwest 3rd and Couch Street. According to court documents, private security contacted Portland police as the attack was happening. When officers arrived, they found the victim lying in the middle of the street, bleeding from injuries. The suspect, Tammy Imholt, was standing nearby holding a sharp object, later determined to be a cuticle trimmer, covered in blood and acting belligerent, police said.