Two children witnessed a man committing a lewd act in an Ipswich park, police have revealed.

Suffolk police are appealing for witnesses to the incident to contact officers.

The indecent exposure happened in Whitehouse Park, on Norwich Road, at around 4pm on Thursday, November 2.

The suspect was wearing grey tracksuit bottoms and a grey jumper.

Anyone who saw the incident, or has any knowledge of it, should contact Suffolk Constabulary on 101, quoting crime reference 37/72796/17 or call Crimestoppers anonymously on 0800 555111.