lol, I found such a pro way of beating him, follow brad up the stairs and duck into the sports shop, and grab the hocky stick, now run out of the shop and stand behind the closest pillar, make sure frank is covered completley by it, and just smack all those pucks at him, if you run out, just go back into the store and grab another hockey stick, it shouldn't take very long, and chances are, you won't get hit by him! just make sure you do it before brad goes and gets himself killed....