I heard of an unlucky shotgun that wounded or killed three people before the farmer that owned it burned it in a brush pile fire.
The original owner leaned it against a tree, it fell over and shot him, he lost his leg.
He gave it to his brother and his nephew accidentally shot his dad, killing him.
The farmer bought it from the widow cheap, took it hunting and while he was loading it he closed the action and it went off. He lost three toes.
A couple weeks later, it was tossed in the fire.
There really are things that are just 'unlucky'.