Welcome to the Family: The Antoinetta McKoy Murder

Welcome to the Family: The Antoinetta McKoy Murder

From Killer Instinct by Studio71

April 29, 2026 · 35 min · Episode 375

About this episode

The episode explores the tragic murder of Antoinetta McKoy and the disturbing dynamics of her relationship with Peter Moses.

Antoinetta McKoy started a new chapter with her boyfriend Peter Moses, believing she was building a life with someone she could trust. But behind closed doors, there was a reality she never could have imagined—sister wives, cult mentality, and horrific violence was just scratching the surface. As the truth slowly came to light, it exposed a deeply disturbing dynamic that would end in tragedy. This is a case of deception, manipulation, and a situation far more sinister than it appeared. Get exclusive Killer Instinct content on my patreon : ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.patreon.com/killerinstinct⁠⁠⁠⁠ If you like the show, telling a friend about it would be helpful! You can text, email, Tweet, or send this link to a friend: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠http://bit.ly/KillerInstinctPod⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Follow Savannah on IG: ⁠⁠⁠@savannahbrymer⁠⁠⁠ Follow Savannah on Twitter: ⁠⁠⁠@savannahbrymer⁠⁠⁠ Learn more about your ad choices. Visit podcastchoices.com/adchoices

People in this episode

Host: Savannah Brymer

Topics covered

  • murder
  • deception
  • manipulation
  • cult mentality
  • true crime

Keywords

  • Antoinetta McKoy
  • Peter Moses
  • murder
  • cult
  • true crime
  • deception
  • violence

Mentioned in this episode

Organizations: Killer Instinct, Studio71

More episodes of Killer Instinct

Explore listener stats, chart rankings, contacts and more on the Killer Instinct podcast page.