Don’t forget the tripod
There is another way to deal with this vermin. ALL clerks must have ear muffs with them at all times and a very high db siren starts when a clerk pushes the button. The sound can be loud enough to hurt even rap-deadened ears. Also, a spray of permanent paint, in optic yellow is positioned over the entry so these 'borrowers' are marked as they leave the premises. Of course marking the vermin assumes the leos in the area are not under holder-orders to stand down.