Lee and Mark are checking the perimeter and come to a place along the fence where Lee tries pushing a zombie off of the fence. The zombie falls backwards but both hands are frozen to the barbed wire. I cursor over both hands and Lee says that it seems that the zombie is welded to the barbed wire or something like that - and that's as far as I can go. I can't find any more highlight areas to activate and I can't get him to do anything except comment about the zombie being frozen onto the barbed wire. What can I do to proceed?

From viewing the YouTube version of NukemDukem's post; he uses the option of looking at the hands or cursoring down to use the axe to cut the zombie off of the fence. I assume that if I cannot cursor down to use the axe I will have to delete and re-download episode 2.