The Weibert family of Montana may be closer than ever to solving the last great mystery of the Battle of the Little Bighorn--what became of the valuable cache of weapons taken from Custer's fallen soldiers after the battle. Guided by Native American legend, the team unearthed a Custer-era bullet at the edge of the known battlefield--IF authentic, it could be evidence of an ancient Native path, one that could lead the team directly to the cache of weapons.