---
title: "The YouTube Killer: The Strange Case of Andrew Blaze"
description: "The disturbing true story of Randy Stair, a YouTube creator who became obsessed with Columbine, cartoon ghosts, and ultimately committed a workplace massacre before taking her own life."
url: https://casualcriminalist.pub/article/the-youtube-killer-strange-case-andrew-blaze.md
canonical: https://casualcriminalist.pub/article/the-youtube-killer-strange-case-andrew-blaze
datePublished: 2026-06-25
dateModified: 2026-06-25
author:
  - name: Dana Ortiz
    url: https://casualcriminalist.pub/author/dana-ortiz
publisher: Casual Criminalist
image: "https://media.casualcriminalist.pub/cdn-cgi/image/width=1600,height=900,fit=cover,quality=80,format=auto/articles/G0UHo5drDek/hero.jpg"
type: Article
contentHash: bf6281b2fa9a9b107f6b670f79b89498c414013ccc26bf67f9ec4aadc27c8019
tokens: 47
summaryUrl: https://casualcriminalist.pub/article/the-youtube-killer-strange-case-andrew-blaze.md.summary.md
---

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The disturbing true story of Randy Stair, a YouTube creator who became obsessed with Columbine, cartoon ghosts, and ultimately committed a workplace massacre before taking her own life.
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