. >> clyde barrow was his uncle. >> once clyde had been accused of murder, he didn't turn back. >> theirrandfather was a lawman who hunted them. >> two of the south's worst killers. >> your grandfather was the sheriff. >> killing bonnie and clyde was the ultimate. >> grim souvenirs, one strange inheritance. >> it was just like finding treasure after treasure. >> bonnie parker's three-headed snake ring. >> sitting there... >> right. >> ...all along? [ door creaks ] [ wind howls ] [ thunder rumbles ] [ bird caws ] ♪ >> i'm jamie colby in boston today, about to meet a family who have traveled up here from houston to put their strange and historic inheritance on the auction block. >> my name's debbie wollebak-daily. my siblings and i grew up hearing fabulous tales about our grandpa, a texas lawman whose claim to fame is that he came this close to nabbing bonnie and clyde. >> ladies, i'm jamie. >> hey, jamie. so nice to meet you. this is my sister, debbie. >> i am so excited to be here in boston with you and your family for this upcoming auction. diana and debbie show me photos of their grand