Thames Valley Police is appealing for witnesses following an incident of criminal damage on White Alder, Stacey Bushes, Milton Keynes.
The incident occurred around 6.15pm yesterday (19/6) on White Alder.
A car was followed by a motorcycle for some distance then a passenger on the motorbike threw a brick at the car windscreen, causing it to shatter.
Fortunately, no one was injured in the incident.
The motorcycle is described as a green and black dirt bike, with two offenders riding it.
Police say a 20-year-old man from Milton Keynes has been arrested for threatening behaviour and bailed in connection with this incident.
Investigating officer PC James Elliott, based at Milton Keynes police station, said: “I would like to appeal to anybody who may have been in this area during this time and witnessed anything or have any dash cam footage to please get in touch.
“You can get in touch by either making a report online or by calling 101 quoting reference number 43220268833.
“Alternatively, for 100% anonymity, you can also call the independent charity Crimestoppers on 0800 555 111.”