That area is frequented by mindless thugs from the eastern suburbs of DC or from Baltimore. I seriously doubt that it was an inside job. These people rob and shoot each other daily. I'm pretty sure that they were just driving down the road and came up with an idea to pick up some drug money and a couple of 40's while they were at it. I seriously doubt that this project was carefully planned other than using a tubing cutter to keep their activity quiet.