RIVERHEAD, N.Y. — Keith Jesperson, the “Happy Face” serial killer who has been trading prison letters with Gilgo Beach killer Rex Heuermann, is warning that the hulking former architect could face a reality check when he’s shipped upstate this month.
“The problem with Rex is his size — he thinks prison will be a cake walk because of how big his ego is,” Jesperson, 71, wrote in a text message to podcaster Keith Rovere. “[I] had to tell him the little guys work out too, to beat up us big guys. He will have some fights, even in protective custody.”
The message was shared with Fox News Digital. In it, Jesperson warned that Heuermann, 62, might even be “tossed to the wolves” by prison guards at some point…