In 2012, gangster Dale Cregan made a hoax 999 call to lure unarmed PCs Nicola Hughes and Fiona Bone into a gun and grenade ambush. Here is the full story.

In May 1998, three people were found dead inside Vatican City — the Pope's newly appointed Swiss Guard commander, his wife, and a young soldier. Was it murder-suicide? A Cold War spy plot? A love triangle? Here's the full, meticulously researched story — including the 2022 book that finally accessed sealed Vatican files.

Alfred Packer entered the Colorado mountains with five men in 1874 and came out alone. What followed was a grim story of murder, cannibalism, conflicting confessions, and a mystery that still has not been fully settled.