Reviewing the details coming to light of the $46 million lawsuit involving Jack Greener, 23, and "Sinistro" Francisco Itturalde, 30, of Del Mar Jiu-Jitsu. Was the paralysis of Jack Greener in 2018 due to negligence? Rener Gracie's involvement and the differing opinions of Tom DeBlass, Dan Lukehart, Kit Dale, and more.
