A disturbing security video has emerged showing Christopher Leahy, 31, stalking Juniper Blessing, a 19-year-old trans student at the University of Washington, moments before he murdered her. The footage, captured on May 10 at the Nordheim Court student housing complex in Seattle, reveals Leahy entering and exiting a laundry room before he fatally stabbed Blessing 40 times. Prior to the attack, Leahy was seen attempting to enter several homes in the neighborhood, raising alarms about his behavior. Blessing, originally from New Jersey, was described by her family as a gifted student with aspirations in Atmospheric Science and a passion for music and philosophy. They expressed profound grief over her loss, emphasizing her intelligence and sensitivity. Leahy, who is not a student at the university, surrendered to authorities on May 12 after police released images of him. He has been charged with first-degree murder, and his court proceedings have been delayed for mental health evaluations.