You need put key (use it the jail door) in the jail and also nail file (use it jail bars) too before you getting arrested.

First Aid = Limited to found in places
Nail File = one only
Torch = one only
Key = kill the cop with cuff (not guns)
Screwdriver = one only
Station ticket = kill light blue guy

Heal health = kill any people or cops except stop from bleed after cops shoot at you unless use first aid to stop bleed.

Crosses alert = you are near any man or woman wear dark blue only before you kill them.