RoseMontague
Published Author
Well he might have gotten the towels after he stabbed her. The point is that if he went to the bathroom to get the towels he would have left bloody shoe prints leading to the bathroom. There were none.
He also would have left bloody shoe prints when he went in went into the bathroom to wash up. There were none.
I believe the shoe prints at the end of the bad as well as the knife print are indicative of him taking his shoes off before he went to the bathroom.