Happy Face Killer warns Rex Heuermann prison reality check awaits the ‘big guy’

Keith Jesperson, the 'Happy Face Killer,' warns Rex Heuermann that his size won’t shield him in prison as Heuermann faces multiple life terms for the Gilgo Beach murders, having pleaded guilty to seven murders and an uncharged eighth; he’ll be moved to state prison after the June 17 sentencing, while Jesperson says prison is a numbers game and Heuermann could be targeted, and his ex-wife declines to attend as investigators’ linked DNA remains central to the case.