Police are appealing for information after two teenage girls reported that a man had exposed himself in Hylands Park in Chelmsford.
The girls, aged 13 and 14, reported that between 2.30pm and 2.45pm on Tuesday May 26, a man came out from behind a bush while exposing himself before cycling off.
The man has been described as being white, aged in his 40s and of an average build.
He was wearing black shorts and a black tank top and he also had pink and white headphones on.
Police would like to hear from anyone with information. Please call Chelmsford police station on 101 quoting crime reference 42/75110/20 or you can report information by visiting www.essex.police.uk.
Alternatively you can call Crimestoppers anonymously on 0800 555 111.