here is an interesting cold case i found:

Was it a mob hit? A robbery? The mystery, 50 years old today, is far from forgotten

On July 21, 1952, a trail crew discovered the bodies of two General Motors executives murdered in the woods of Crater Lake National Park. The men had been shot in the head execution style. Their mouths were gagged with their own neckties. Their shoes had been removed from their feet, and one pair had been stolen.

Fifty years later, FBI agents still haven’t identified the killer. One man insists, though, that if the FBI had taken him seriously then — or even if his story came out today — the crime could be solved.