Pamela Hupp, a woman serving life in prison and recently charged with murder in a separate case, is portrayed by Renée Zellweger in The Thing About Pam, an upcoming true-crime drama on NBC. Hupp was charged with first-degree murder in July last year in the 2011 stabbing death of her friend Elizabeth “Betsy” Faria and has pleaded not guilty. When charges were brought in that case, Hupp was already...