Dude....
how do you know have this already lol Make a system that tracks the player's items when they die/get arrested and let staff click a button to restore the person lost items open death.
I was rdmded with my rpg and I couldn't get it back cus they couldn't refund me I got a sniper instead lol.
super easy thing to set up just make a crapy menu with derma panels and make a table that tracks players' items lol