A young man standing on top of a police van screaming obscenities has been captured on camera outside Werribee Plaza.

Casey Higgins told 3AW Mornings she and her partner were in the car park last night when they noticed a teenager jumping up and down on the police van.

“He was screaming, ‘F*** the police’ and there was another teenager throwing rocks at the van,” Casey said.

“There was no police present.”

Click PLAY below to hear from Casey

Police confirmed a teenage boy was arrested last night after jumping on a police vehicle.

They say boy was discovered on a police vehicle at the intersection of Derrimut and Heath’s Road about 8.20pm.

No injuries were reported and the boy was conveyed to hospital for assessment.