Former NFL defensive lineman Derek Wolfe hunted and killed a huge mountain lion that had become a menace to a rural neighborhood in Colorado.

Derek, a fisherman and hunter who’s quite skilled with a bow, detailed the kill via Instagram on Thursday, revealing he was alerted by a resident who lost two dogs to the dangerous beast and was in fear over what it might do next. The former football player got on the big cat’s trail when he found a deer it had presumably just killed, before hiking a remarkable distance up a mountain.