Boy, 15, chased by men with a hatchet in Rickmansworth
A 16-year-old from Watford has been arrested on suspicion of affray
A 15-year-old boy reported being chased by three people carrying a hatchet in Rickmansworth.
Detectives in Three Rivers are appealing for witnesses and information following the incident.
It happened on Sunday 23rd August at 7.20pm near Fairway Tyres in Uxbridge Road.
Police said the three males allegedly got out of a black Toyota Prius before spotting the boy and chasing him.
A 16-year-old boy from Watford has been arrested on suspicion of affray.
He has been released on police bail while enquiries continue.
Investigating officer Detective Constable Alex Humphreys said: "We are keen to speak to anyone who witnessed this altercation or has any information that will help our investigation.
"If you saw anything suspicious in the area at this time, please get in touch."
Anyone with information can contact Hertfordshire Police on 101 or report online at herts.police.uk.
Information can also be given anonymously to the independent charity Crimestoppers on 0800 555 111.