In a previous post, I discussed how fired police officers are often able to get their jobs back by appealing their termination to independent arbitration and thus how only time will tell if the officers involved in the arrest and death of George Floyd will remain fired. Even if they are unable to return to their jobs as Minneapolis police officers, this does not mean that their law enforcement careers are over. There is growing recognition of the phenomenon of the "wandering officer," or, as the great journalist of law enforcement abuse William Norman Grigg called it, the "gypsy cop." The...