The Pit Bull’s name was Big Boi, not Sarah Palin. It was George Zimmerman, not Todd Palin,who was afraid of the dog.
Todd Palin hunted caribou and moose. George Zimmerman hunted burglars. Both men were armed when they were hunting their prey. Todd Palin had a hunting license. George Zimmerman did not. Zimmerman shot and killed a teenager armed only with Skittles. If Todd killed anyone, he hasn’t admitted it. Zimmerman has asserted that his gun was necessary to protect himself from a vicious pit bull.
Todd had a gun too, but found that cans of food worked just fine.