Interesting thought on law enforcement.
In the novel, Alas Babylon, the last thing that the acting President did was to call into duty all reserve military personnel, and declare martial law. This meant that the U.S. military WAS the law, and that the U.S. Constitution was suspended until further notice.
In the book, the hero was a lazy, part time divorce lawyer, who had been in the army and was a second lieutentant in the Reserves. When society totally broke down, and raping, robbing and murdering broke out, he decided he had to act.
He went to the big "bulletin board" that had been erected in the town square, and posted a Declaration, announcing that in view of the President's Executive Order declaring martial law, he (as a military officer) was officially and lawfully taking charge of the county. He declared a zero tolerance policy, in which rape, robbery and murder would all have a single sanction, i.e. the death penalty.
He then proceeded to round up several of the local good folks he knew, swear them in as deputies, arm them, and then actively capture and hang (without trial) lots of the bandits and killers. He hanged them in the town square, next to the bulletin board. He also required all able bodied citizens to go armed.
Eventually, order was restored.
Any Reserve Officers out their, willing to take charge?
Regards, Mannyrock