What about a trader and reinforcements

1/Trader (Prison Trader)
Assuming the money system was added. It might be a good idea to have a trader in prison or outside to make prisoners easier to escape. Is should to be the items that the trader sells can change over time.
Lunch time is now selling glock 17, key card. But at the time of shower, it changes to kniv, m4a1 for example.
2/Reinforce (SWAT,police or a ERT

OK someone has already had this idea.

(Ignore) I didn’t know this was dead)