In December, a wild cougar got caught in a trap meant for bobcats and coyotes in Utah's Pine Valley Mountains, and according to KUTV, the animal was not pleased with his rescue. Two conservation officers had the extreme displeasure of freeing the caught cougar, who looked like he wanted to rip both the guys' heads off the entire time. Using "catch pulls" and protecting themselves with gloves (because that would save them from a cougar attack?), the two men were able to set the cougar free and avoid harm. It only took a few tries, a blanket, and surely a few buckets of sweat. 

Sources: h/t Digg