Riddle Me This

I just got done reading a story about an armored truck spilling its cash and making it look like " a snow globe of money".  Apparently people that witnessed this decided to collect for their emotional damages by grabbing some loose cash.  Now the police are asking for people to return the free cash that they picked up off the road.  Would you give it back?

I am a firm believer in the ancient saying "finders keepers".  If you don't want to lose your cash then learn how to lock the doors to your freaking ARMORED TRUCK.