Multnomah County releases footage preceding library stabbing after back-and-forth with DABy Troy Brynelson (OPB)Sept. 9, 2025 4:12 a.m. Updated: Sept. 9, 2025 11:11 p.m.The principal claim by county commissioners is that what set off the incident has been mischaracterized.THANKS TO OUR SPONSOR:Become a Sponsor📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up