The large group of males were also acting disorderly
A number of vehicles parked in Douglas were damaged over the weekend.
Police confirmed the cars, parked in King Street, were vandalised by a large group of males around 3am on Sunday morning.
They say the group was also acting in a disorderly manner.
Anyone with information is urged to contact police headquarters or alternatively call Crime Stoppers anonymously.
Murdered teen's parents: "Christopher got a death sentence, we're living a life sentence"
Important historic site vandalised
Police respond to social media post alleging sexual assault by serving officer