One of my friends has the same issue. He uses a hav-a-heart catch em alive trap and moves them to more rural areas.
Unfortunately, it's against the law in Tennessee to do such things and while I don't blame him for doing it I hope he doesn't get into trouble because of it.
Frankly, it's either that or the three S's.....
For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.