A suspected drunken driver hit a Scottsdale police officer riding his motorcycle to work Sunday morning.
Scottsdale police say Officer James McDonough was waiting at a red light when the suspect ran into him with her Ford Escort.
Fifty-four-year-old Rosa Toledo was arrested on suspicion of drunken driving.
Another minor crash occurred at the scene when a responding patrol cruiser struck another cruiser that had just arrived.
The motorcycle officer and the other two officers were treated at Scottsdale Healthcare Osborn hospital for minor injuries and have been released.

