Moments after a bank was robbed in US recently, police found a duffel bag full of cash and the GPS device that bank workers had tucked inside. The device relayed the location of the getaway minivan to police shortly after the robbery. During the robbery, a masked armed man herded three employees into the bank vault and threatened to kill their families if they didn’t cooperate. The masked robber threw a black duffel bag to another bank employee and said he wanted $40,000. The employee complied, stuffing in more than $37,920 in cash and the GPS device.