ENGLEWOOD, Colo. (AP) — Denver Broncos star linebacker Nik Bonitto injured his left leg during a drill at training camp on Tuesday and was helped to the sideline with the assistance of trainers. He attempted to stretch his left leg with a trainer before getting to his feet and leaving the practice field. Bonitto is the second Denver starter to get hurt at training camp. Center Luke Wattenberg left the first padded practice of camp Monday with an apparent arm injury. Payton didn’t provide a substantive update on Wattenberg after practice, saying, “we’ll go ahead and evaluate and I think he’ll be fine.”