She possibly used the shovel to loosen the pavers behind the playhouse or under the playhouse. Im not sure how the playhouse was sat on them or in front of them but I saw LE with them piled up behind the area where the playhouse seemed to have sat. It was moved when I saw it on the news. When I asked my men if you could use a borrowed shovel to break off a lock, they looked at me and said, well gee, why not borrow a bolt cutter instead? but then, now I see the reports seem to not really be saying that a padlock was or wasnt cut off so I dont know anymore either.