A 55-year-old Illinois man allegedly killed his mom and chopped her up after she asked him to turn down his loud Jimi Hendrix music at 3 o’clock in the morning. Divers found 76-year-old Gail Peck’s dismembered remains in a Chicago lagoon. Nancy Grace digs into the case with forensic psychologist Dr. Daniel Bober, forensic expert Joseph Scott Morgan, and Crime Stories’ co-host Alan Duke.

Also read: Son kills, dismembers mother after she tells him to turn down his music: Cops

Nancy also looks at the murder charge against former New York stockbroker Rod Covln in the bathtub death of his wife. New York psychologist Dr. Chloe Carmichael, creator of AnxietyTools.com, investigative reporter Art Harris and Crime Stories contributing reporter Larry Meagher join the discussion in this episode.

Also read: Prosecutor says man snapped wife’s neckbone, killing her, so he could date more women

“Crime Stories with Nancy Grace” is also a national radio show, heard on SiriusXM’s Triumph Channel 132, five times everyday. You can subscribe and download the daily podcasts at iTunes and Google Play.

[Photo: Police Handout]