Debra Newell discusses with the help of renowned criminal behavior analyst Laura Richards her relationship with John Meehan, which became the subject of the hit podcast “Dirty John” as well as the inspiration for the Bravo series of the same name. After meeting Meehan on an online dating site they quickly married only to find out Meehan, who masqueraded as a successful doctor was a grifter with a long history of stalking, harassment, drug abuse, and time in prison.