We have a shop in a small precinct, the precinct is next to a very large grassed area, the size of 4-5 football pitches so where do the play football? outside the shop, smashed ours and the shop next doors window last year. Hit an old dear in the face with the ball, generally just being a bloody nuisance
Ask them to move on and you get abuse, call the cops and you get nothing, after the landlord fitted 2 of these devices the problem has largely gone away, although last week they were out there with skate boards.
Olley