The incident took place on Tuesday, July 21, in Bedford Road, and involved several people in two vehicles. Racially abusive language was allegedly used, and a firearm was reportedly seen. A 36-year-old woman from Borehamwood was arrested on suspicion of racially aggravated common assault and possessing a firearm with intent to cause fear of violence. "If you have any information that may help our enquiries, please email me via Alan.Fenwick@herts.police.uk." You can report information online at herts.police.uk/report, via online web chat at herts.police.uk/contact, or by calling the non-emergency number 101, quoting crime reference 41/69108/26.