 uh... so we do know that he purchased a ladder uh... uh... i think if i recall correctly was about a five-foot uh... tall type of ladder uh... but importantly we did not find the ladder at the scene uh... so it's not clear that he used the ladder to get on top of the roof so you don't think we're still digging into all that uh... things related to the ladder and his access to the roof but he did buy a ladder