A little girl shot death by a "Wii-Gun"

A 3-year-old girl has accidentally shot and killed herself after allegedly mistaking a loaded pistol for a Wii controller.
The girl’s stepfather reportedly he went out to investigate what he thought to be a trespasser on his Tennessee property, taking with him his semi-automatic pistol. Another version of events has him going out to scare away dogs.
When he returned, he claims he left the