Mafia Documentary: Roy DeMeo (The Gemini Lounge Butcher)
Michael Franzese on Knowing "Serial Killer" Roy DeMeo who Allegedly Killed 200 People (Part 7)
Sammy the Bull: Roy DeMeo Crossed the Line from Hitman to Serial Killer (Part 16)
Roy DeMeo, Gambino Family
Mafia´s Greatest Hits Roy DeMeo The Mobster Murderer(Documentary)
Roy DeMeo: "I Think He's Becoming A Serial Killer" | Sammy "The Bull" Gravano
Michael Franzese on Anthony "Gaspipe" Casso Killing Roy DeMeo, Tried to Kill John Gotti (Part 6)
Mobsters : The DeMeo Crew
America's MOST BRUTAL Mobster... | The Case of Roy DeMeo
Im Netz der Mafia - Die Geheimakten des FBI - Der Serienkiller Roy De Meo
The Real Gambino Family's Roy DeMeo - Muder Machine Part #1
Roy DeMeo | The Boss Of The Notorious DeMeo Crew & Ruthless Gemini Method
"Roy Demeo Cut Nino Gaggi Open and Dug The Bullet Out" | Sammy "The Bull" Gravano
Dominick Montiglio Gemini Lounge
Roy DeMeo Murder Machine Part #3
"We'll Feed Him To Roy DeMeo" | Sammy "The Bull" Gravano
DOMINICK MONTIGLIO: FBI and The killing of Roy Demeo
"Roy Demeo's Crew Came In With Saws & Took Him Out In Little Pieces" | Sammy "The Bull" Gravano
Roy DeMeo (Part 1)
The Sinister Story of Roy DeMeo, Part 1 - What Began in Brooklyn | Biography | #gangster