Broadmoor Sirens Update (Please read the description for the most recent update!)

A big thank you to mrmattandmrchay and Professor James Moriarty for the footage of the sirens sounding!    / mrmattandmrchay      / @professorjamesmoriarty5191   All of the sirens have now been switched off. The new one has been tested, and the recording is on my channel.