Actually the clip above is just a marketing attempt for ClearPlex, an organization that creates obvious safety covering for glass – a covering it is presumably displaying off here (note that the obvious miscreants have no eye protection). The children are not hoodlums, however, but rather actors (though we don't know if they were did it for the entertainment of splitting glass with baseball bats and wheel irons), and from its establishing, this GTI was likely advancing for the crusher anyhow, though it looks to have many useful spare parts on it.