Crime Stories with Nancy Grace Crime Stories with Nancy Grace

4 SORORITY GIRLS DEAD, SUSPECT’S “GIANT CAN LAUGHING GAS”

Sep 18, 2026 · 36m

Summary

Nancy Grace examines the trial of Frazier Baum, accused of killing four Pepperdine sorority sisters while driving 104 mph on PCH. The episode highlights a new prosecution theory that Baum was distracted by a 12-pound canister of nitrous oxide in his lap, rather than intoxicated. Defense attorney Alan Jackson argues Baum was being chased in a road rage incident, while victims' roommates share memories of the deceased. Experts discuss the forensic challenges of detecting nitrous oxide and the implications of the "implied malice" charge.

Topics discussed

Sponsor: Hers weight loss medications Sponsors: TD Bank, Airtasker, TNA Wrestling Intro: The Pepperdine sorority sisters crash Court update: Alan Jackson withdraws as counsel New prosecution theory: Nitrous oxide canister Forensic analysis: Detecting nitrous oxide in body Expert Q&A: Metabolism rates of drugs and alcohol Distracted driving vs. intoxication arguments Sponsors: TD Bank, Airtasker, TNA, Wells Fargo Forensic evidence: Blood and DNA on the canister Defense claim: Road rage pursuit by witness Witness testimony and street camera evidence Guests: Roommates remember the four victims Controversy: Defense claims demographic bias Sponsors: TD Bank, Airtasker, TNA, Wells Fargo Panel reaction to defense's bias argument Legal analysis: Implied malice and local road dangers Closing thoughts and presumption of innocence Sponsors: TD Bank, Airtasker, TNA, Fencing
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