from my vantage point, I didn't see the supposed spear on trupp but when i looked over, Trupp was down, Hextall pushed Lucia over the boards as he was going there anyway. then it looked like Hextall basically challenged the Gopher bench. after that, the rest of the ruckus ensued.
UNDLeafsGuy said it looked more like a butt-end to Trupp. i guess he'd have to clarify that one.