Driver speeding in a Porsche almost hits and kills assault victim.
Driver takes off after alleged assailant at over 170 km/hr (speeds equivalent to stunt driving/street racing offence) while talking on a cell phone to 911 dispatcher.
Police intercept alleged assailant.
Police chief thanks driver.
Moral of the story
Breaking the law and endangering people's lives is commendable as long as there is a happy ending, at least according to Ottawa's Police Chief Vern White.
Ottawa Citizen: Chief orders review after high-speed civilian chase
Ottawa Citizen: Pair in Porsche chase down man accused of drunk driving, sex assault