| Source | NBC Local |
|---|---|
| Original Load Date | Oct. 20, 2026, 9:01 p.m. |
| Last Updated | Oct. 20, 2026, 9:01 p.m. |
| Original URL | https://www.nbcchicago.com/news/local/anatomy-of-a-mass-murder-what-happened-inside-a-mundelein-home/4005256/ |
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The small red frame home on Wellington Avenue in suburban Mundelein became a
house of horror Sunday, just as the Chicago Bears game was kicking off.
Neighbors said they thought the firecracker noise was part of gameday
festivities. It wasn't.
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