My sister was riding her bike in the bike lane southbound on Dexter at Westlake at 10pm on July 6, 2013, when she was struck by a car. The car did not stop. She spent the night in the ER at Harborview & was released with relatively minor injuries (road rash, sprained wrists, lacerations, severe bruising). This video shows the damage done to the helmet. Wear your helmets people.
More details about the accident here: http://steelcashmere.tumblr.com/post/54864201610/wear-your-helmets-people