Tualatin Shooting: 2 Dead, 2 Others Injured In Suburban Portland Shooting (VIDEO)

UPDATE 7:45PM: Tualatin Police Chief Kent Barker told HuffPost that the male shooter was in a relationship with the female victim, who worked at Legacy MetroLab where the shooting occurred. The shooter, who has not been identified by name, perpetrated the murder-suicide with a rifle, injuring two bystanders.

Both bystanders are employees of Legacy MetroLab, which primarily processes drugs tests for employers according to a Legacy spokeswoman. One, a woman in her twenties, has been taken to Emanual Hospital with a non-life threatening injury, according to Barker. The other, a male age 63, suffered a gunshot wound and was helicoptered to Oregon Health & Science University hospital in Portland which has an advanced trauma center.

Reporting by HuffPost citizen journalist M.S. Bellows in Tualatin, Oregon.

A man opened fire with a rifle Tuesday at a drug-testing laboratory in suburban Portland, killing one woman and wounding two other people before fatally shooting himself, police said. The shooter and the female victim were not immediately identified. Read more