A Petaluma man was arrested Friday morning on suspicion of exposing himself to two women in the parking lot of a Starbucks, police said.

Police said the women were getting into a car outside the Starbucks at 5306 Old Redwood Highway at about 9 a.m. when a man opened the door to a car where he was seated and exposed himself.

The women took a photo of the suspect's car and license plate as they left the parking lot. They later identified the suspect after police tracked down the vehicle.

Gerardo Guzman-Morales, 31, was booked into Sonoma County Jail on suspicion of indecent exposure. Bail was set at $5,000.