Jon Bernthal Instagram – My friend Sebastian Richardson. Known to all in Louisianna as Bamm Bamm served over three decades in federal prison, many in FDX in Florence CO. Since his release, he has dedicated himself to rebuilding his community, became a minister and has written his first book. I’m proud and honored to call Bamm a friend please order his book and learn about his story the link to get it is in my bio.