Iaquinta uses Lauzon for target practice en route to brutal TKO victory

Al Iaquinta used Joe Lauzon's  dome for a little bit of the ultra-violence.

After a relatively even first round, Iaquinta turned up the heat in the second, landing what seemed like an vicious, unending combo (including what seemed like 11,000 brutal right hands), until referee Marc Goddard mercifully stepped in to save an obviously destroyed Lauzon at 3:34 of the round. 

Nasty, vicious stuff.