I remember reading an article about bank robbery, and one of the key points is that bank robbery is one of the worst ways to make money as a criminal. Most bank robbers get very little in a robbery, I think the figure was under $3000 typically, but the risk is enormous and the punishments are high. There was a bank robbery in my town and the crooks were caught within 15 minutes, positively identified from video, and sentenced to prison pretty quickly.