A police affidavit reveals shocking details about how Patrick Frazee allegedly used a baseball bat to smash the head of finance’ Kelsey Berreth on Thanksgiving Day and how he struggled to collect all of the Colorado mom’s teeth while cleaning up the crime scene.

Nancy Grace explores the newest details with a panel including forensics expert Joseph Scott Morgan — author of “Blood Beneath My Feet,” Southern California prosecutor Wendy Patrick, forensic psychiatrist Dr. Daniel Bober, Atlanta juvenile judge and lawyer Ashley Willcott, and CrimeOnline reporter Ellen Killoran.

Patrick Frazee hit Kelsey Berreth so hard that her teeth flew out; baby was in playpen as her mom was being brutally murdered: Docs

Grace and her experts also discuss the case against Empire actor Jussie Smollett, charged with staging a fake hate crime attack and reporting it to Chicago police.

‘Shameful’: Chicago police say Jussie Smollett ‘smeared’ the city with alleged hoax hate crime in dramatic press conference

“Crime Stories with Nancy Grace” is also a national radio show heard on SiriusXM channel 111 airing for two hours daily starting at 12 p.m. ET and around the country on local radio stations. You can also subscribe and download the daily podcasts at Apple Podcasts and Google Play.

[Feature Photo: Kelsey Berreth/Handout]