Pack
Knew too many vampire secrets.
It behooved all his kind to ensure these lost minions didn't fall into the wrong hands, blabbering about vampires and their secrets, secrets that most would discount as the ramblings of mad men and women. However, there was always a chance the wrong, or right, person might take heed. Scientists in their quest for fame and glory didn't always stick to morality when presented with the scientific find of the century.