Terrifying As Facts on Instagram: "In 1984, comedian Tommy Cooper collapsed onstage during a live television broadcast, turning slapstick chaos into silent horror. Mid costume change, he froze, leaned backward, and fell. His audience laughed, believing it was deliberate timing, unaware they were watching a real medical emergency unfold before cameras continued rolling without pause. Behind the curtain, laughter vanished as crew realised the truth and dragged him away from view. Paramedics were c