SEATTLE – The longer Robbie Lawler stayed in the cage with Bobby Voelker, the more comfortable he seemed to get with the idea of visiting some memorable act of violence upon him. So when Lawler sat Voelker down with a head kick early in the second round, it was hardly a surprise. The same could be said about the follow-up right hand that starched Voelker as he went to sit up, thereby ending the fight at 0:24 of the second round. The welterweight bout was part of today’s UFC on FOX 8 event at KeyArena in Seattle. It aired on FOX following prelims on FX and Facebook.