Strong little girl. I hope that composure doesn't fade if it comes to a trial. On the other hand, it also sounds like she'd launch herself at him, fists, shoes and gnashing teeth for what he has done....
I would love to tie him up where he was near motionless and let her have at it with anything she wanted.
She is a wonderful little girl. Eight-year-olds are very perceptive and sharp on details. Their minds are not as cluttered with other stuff, as with teenagers and adults. I think Shasta will be an excellent witness against Duncan. A very viable eyewitness to the ugly deeds he committed upon her entire family.
A good prosecutor will see the child through her testimony. If necessary, I believe her testimony can be taped if she does not want to confront Duncan in court. At least, that's the way it is in my state.
Of course, it would be even better for her to testify in person in front of the jury. This kid would absolutely blow them away.
God bless this strong little fighter, and may she grow and prosper into a bright and calm future.