Check out these photos from the bareknuckle boxing fights at BKFC KnuckleMania 4, which took place at Peacock Theater in Los Angeles. The event was headlined by a clash between UFC veterans Mike Perry and Thiago Alves. (Photos courtesy of BKFC) Keith Richardson def. Cody Vidal at BKFC KnuckleMania 4 ShareShare thisimage galleryon Facebook"data-anchor="vg-1"class="st-custom-button article__share__button article__share__button--twitter"data-username="mmajunkie"> on Twitter via text message