Chandler police are investigating a deadly collision between a car and bicyclist.
According to police, a vehicle driving northbound on Arizona Avenue near Ryan Road struck two bicyclist early Saturday morning.
Both victims were transported to the hospital, where one woman died of her injuries.
The woman's name hasn't been released and the condition of the other rider is unknown.
Police believe distraction may be the cause of the collision and criminal charges are possible against the driver.