/r/paydaytheheistonline - A subreddit to find players to play Payday 2 with. Please post there rather than here if you are looking for people to. One briefcase is in the locker room inside one of the lockers. One is in the manager's office behind the painting. You gotta grab the painting first. So there is a % chance (from my observations) that one of the 2 keycard civs will spawn upstairs, he has.