Officers have released new images following reports of harassment and criminal damage.
Police were called to incident on The Causeway, Pagham, Bognor Regis, at around 1.35am on November 5 last year, where it is reported young people were harassing houses and damaging property.
The incident is linked to two other reports on November 4 at 1.25am and December 28 at 9.55pm.
Witnesses or anyone with any information or footage is asked to contact police online or call 101 quoting serial 964 of 5/11.