jguilletjr
Saw Bones
Have you considered reinforcing the walls in the kids room? Maybe a bookshelf with some heavy books, or a metal plate under the sheet rock? Something to stop or slow down a slug, that is not readily visible or apparent to a casual observer. Or move the beds out of the line of fire if possible. A shot gun is a good option. (I it will still shoot through a wall though) The ominus sound of a slide being racked in the dark will send most bad guys running, ending the confrontation with out a shot fired. Contrary to popular belief you should aim a shotgun and practice with it regularly to be proficient.