‘You Have 3 Seconds to Answer': The Toxic Countdown Texts Before Mackenzie's Deadly Crash

‘You Have 3 Seconds to Answer': The Toxic Countdown Texts Before Mackenzie's Deadly Crash

From Rotten Mango by Stephanie Soo

June 10, 2026 · 1h 12m · Episode 522

About this episode

The episode explores the case of Mackenzie Shirilla and the circumstances surrounding a deadly crash that killed two young men.

19 year old Davion Flanagan’s family and 20 year old Dominic Russo’s family want to know what the hell happened that morning. How could 17 year old Mackenzie Shirilla drive her car straight into a brick building at 100 mph killing their two boys? How could she be the sole survivor? This is the case of Mackenzie Shirilla who used a high speed, intentional motor vehicle collision to end the lives of her longterm boyfriend Dominic Russo and his friend/roommate at the time, Davion Flanagan. After the release of Netflix’s documentary, ’The Crash,’ interest surrounding the case grew but audiences were left with more questions about the fuller picture. Naturally, we FOIA requested this case to the authorities and received: Over 4 thousand videos. Over 4 thousand photos. Around 31 thousand pages of text messages. Around 92 thousand text messages between just Mackenzie and Dominic. Close to 800 text messages between Mackenzie and her father, Steve Shirilla. Close to 2 thousand text messages between Mackenzie and her close friends. As well as 2 thousand pages of Instagram DMs. 2 entire phone data extraction files with hundreds of personal videos, photos, and audio messages. And 97 jail…

People in this episode

Host: Stephanie Soo

Topics covered

  • true crime
  • motor vehicle collision
  • investigation
  • text messages
  • documentary
  • survivor story

Keywords

  • Mackenzie Shirilla
  • Dominic Russo
  • Davion Flanagan
  • text messages
  • Netflix documentary
  • car crash
  • investigation

Mentioned in this episode

Organizations: Netflix

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