Finaly saw it!

Go Jody! Not a bad body count (if they all died) at all.
She had some amusing lines, "divorce this" and "you're dead meat"
Overall not to bad for a killer kid movie. It's not the big leauges, she not gonna place in my top ten evil kids list, but it was worth thr trouble to find it.

Her name is Meagan and she has come to punish you for the sins of her father!