In this episode of True Crime News The Sidebar Podcast: Matt Tympanick joins host Joshua Ritter to break down the biggest cases making headlines across the nation. They discuss police naming D4vd an official suspect in the death of missing teen Celeste Rivas Hernandez, “Slender Man” assailant Morgan Geyser’s arrest after she allegedly cut off her ankle monitor and fled, and authorities ruling Anna Kepner’s cruise ship death a homicide as investigators eye the victim’s teenage stepbrother as a suspect.