RENO - Kyle Sharp came to the 2013 NIAA State Wrestling Championships hoping to improve on his 2012 fourth-place effort.Mission accomplished.Sharp came back from being pinned in the championship semifinals to beat John Vigil and Robert Gigallon, both of Arbor View, to finish third in the 120-pound weight class Saturday afternoon at the Reno Livestock Events Center.Sharp was joined on the medal stand by sophomore Brady Rivera, who took fourth at 182 pounds."I accomplished what I came to do," Sharp said. "I definitely wrestled better today than I did the first day."The news wasn't as good for the rest of …