Hamilton police are appealing to witnesses after a “series of indecent acts” involving a man who exposed himself.

“It is alleged that the male suspect has followed vehicles at various locations in Hamilton, and then proceeded to expose himself to the individual from inside his vehicle,” said police in a news release.

Police say all of the victims drove away following the incident and no one was physically harmed.

The suspect is described as being 20 to 30 years of age and was driving a dark sedan with an Ontario licence plate.

Investigators are asking anyone with information related to those incidents to contact 905-546-4925.

Police are also reminding residents that if they witness an indecent act, contact 911 immediately.