They say there was a verbal altercation at Les Croutes, St Peter Port, involving two men and a woman.
Pictured: The area in which the altercation took place.
Officers said: “During this altercation, one of the males threw the other male’s bicycle into the road and then stamped on it several times causing damage before walking off with the female towards The Hermitage Close.”
Anyone who witnessed or has information about this incident is asked to contact PC 53 Maxwell on 725111. Alternatively, you can contact CrimeStoppers anonymously on 0800 555 111.