Leader of the pack

A pride of lion people roam in a suburb without houses. They walk upright and do not have fur or manes, but live in the wild. I am trying to join the group and am supposed to kill something but refuse. A man throws a rock at me, he seems to be a leader. I think he is challenging me to a fight, but he starts yelling at a another guy. The leader runs into a lake waist deep and begins hurling stones at the shore.