"Upupupupu! You guys are correct, Naegi is the murderer! Punishment time!"

Makoto Naegi - Endless Twists and Turns

I strap Naegi to a roller coaster and pull a lever. It shoots off, going upside down multiple times. Guns lower toward the track, shooting rapidly. Some of the bullets miss him and other hit his arms. I then lower flamethrowers onto the track, burning him alive. Nothing was left behind, besides a crusty pile of soot.