WA Police have appealed for information about a man who spat at a bus driver in Warwick.
The man boarded a bus on Ballantine Road about 5.45pm on October 10 and requested a concession fare.
According to police, when the driver asked to see his concession card, he became abusive towards the driver and, while getting off the bus, turned back and spat at the driver, hitting him in the face.
Police have released a CCTV image of a man who may be able to help with the investigation.
He was described as being dark skinned, 18-25 years old, with a thin build and short dark hair.
He was wearing a button up dark coloured short sleeve shirt with a light coloured dot pattern, black tracksuit pants with white stripes down the sides and dark coloured runners.
Make a report online at crimestopperswa.com.au or call Crime Stoppers on 1800 333 000, quoting reference number 8698.