(Portland, OR) -- A man suffered minor injuries after being hit at slow speed by a police armored vehicle on I-84 in Portland. Friday evening, the officer was driving the vehicle without lights and siren when traffic slowed near Northeast 82nd Avenue. A man was walking in traffic. As the officer approached the man he walked in front of the vehicle. The officer applied the brakes hard and the man was hit at slow speed. The man wasn't seriously injured. He was taken to a hospital for a mental health evaluation.