[Mr.Arrow clears his throat, he has an important contribution and everyone needs to listen.]

I discovered the disembodied arm of one of the wax sculptures by the Witch's body. There were handprints and beard hairs found on it, as well as blood. There was a short trail of blood a couple of inches from her, like she had been moved but not very far.

If she wanted to be more convincing, she could've picked something a bit more intense than bludgeoning. Like someone could believe that would take her down.