I think I saw a docu on that very house and there was no such evidence found...........
Are you sure it was that house? IIRC a few houses have been suggested as possible crime scenes. I have seen one documentary which stated dismissively that the blood couldn't be traced to Hoffa. What wasn't said was that the blood was so degraded that it couldn't trace to anyone.
Sheeran's story about Hoffa seems pretty credible, the rest of book, not so. Given the situation at the time, the Gallo Brothers wouldn't have let someone known in mob circles to do wet work and a known associate of Russell Bufalino within a mile of them. Sheeran was well-known in underworld circles and easily recognizable due to his size. I highly doubt the Joey Gallo story.
Post 11
You’re depending on a TV show for facts?