Inside jobs happen all the time with securities.
Many years ago the transit authority used cargo vans other than the Medico locks on the doors on the doors they didn't look any different than a contractors van. I used to take a short cut through the Home dept.'s back lot to the brokers. I noticed a station wagon parked along the building of the brokers, and never thought too much about it other than it didn't belong there, I dumped the load I had and left.
On my return trip there was a white van parked in the HD lot and I kind of glanced at it as I went through the lot just in case it was going to move. On my return the station wagon was parked facing the van and a stone faced woman was sitting behind the wheel, she never looked over at the truck idling beside her car, she just stared straight at the van. I noticed some blankets laying over the back seats covering something up. I looked at the van and the side door was ajar a bit and I then noticed the lock systems even more. I was going to get out and ask if everything was ok but I was rushed and I had a bad feeling for some reason so I just geared it out of there like nothing was wrong.
When I got onto the road I called 911 and told them what I saw, got a snippy reply of why I believed anything was wrong? Well it's not everyday you see a white van parked in a back lot with high security lock systems with the doors open, think about it lady, I'm just saying. On the 8 mile trip home I saw lots of cops flying by heading in that direction and wondered if it was because of my call? Well on my third return trip I rolled up and looked like something out of a movie shoot, more cop cars than Kmart parking lot on Black Friday it seemed.
Basically the armed guards did a pick up, left the van running, doors unlocked, and while they were in the subway, somebody went for a joy ride and emptied the whole cargo, being their last stop almost it was a good load. I spent 6 hrs in a police station being interviewed many times over by different suits. I always wondered what the story would have been if I had gotten out, walked over to the car and asked if everything was good? I really believe I wouldn't be writing this today and sharing it, I kind of thanked the GA for another save.