An “altercation” between “a number of juveniles” was witnessed by a number of other people, many of whom have already given their details to the investigating officers.
However, Guernsey Police would like to hear from anyone else who may have seen the incident, or have information about it, to contact them if they have not already done so.
The altercation happened at around 17:40 on Saturday 13 May.
PC 73 Sargent is investigating it and can be contacted via 222 222 or messages can be passed to him anonymously through Crimestoppers on 0800 555 111.