Newly released audio from a police dashcam video reveals a distraught Anthony Cook screaming at “grossly intoxicated” Paul Murdaugh, the night Murdaugh allegedly drove a boat into a bridge piling killing Cook’s girlfriend. 19-year-old Mallory Beach was tossed from the boat in the crash. Her body was found a week later. Paul Murdaugh was awaiting trial on boating under the influence charges for the February 2019 crash. The state of South Carolina has now dropped charges against Paul Murdaugh, a move that was prompted by Murdaugh’s own death. Murdaugh, 22, and his 52-year-old mother were fatally shot June 7 on the family’s vast estate in Colleton County. That case remains under investigation and no one has been arrested in connection with it.Joining Nancy Grace Today:Darryl Cohen - Former Assistant District Attorney, Fulton County, Georgia, Defense Attorney, Cohen, Cooper, Estep, & Allen, LLC, www.ccealaw.comDr. Angela Arnold - Psychiatrist, Atlanta GA www.angelaarnoldmd.com,Joe Scott Morgan - Professor of Forensics Jacksonville State University, Author, "Blood Beneath My Feet", Featured on "The Piketon Massacre: Return to Pike County" on iHeartRadioMatt Harris -  Radio Show Host and Podcaster of "The Murdaugh Family Murders: Impact of Influence"See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.