Was This An Accident Or Staged?

This weatherman from Phoenix "accidentally" knocked over an ice sculpture during a love weather report. 

Was it an accident? Or was this totally staged? To me it looks staged, and I think because of the awful acting from the anchors in the studio it was pretty obvious this was no accident.

If he wasn't talking about how hard it was to do, or how long it they have been working on it and that they were almost done with it, I would believe it more that it was an accident.

What do you think?