Hamza Bin Laden it is now confirmed, was the Saudi held as a possible suspect following the attack, and was found 20 feet from blast. but that in itself doesn't mean he was involved. Its important to remember that while the media will no doubt blow this out of proportion, the Bin Laden family is not new to Boston. They have lived there for years, and while Osama was a nutcase, the rest of the family has deep US ties and in fact have built most of the USAF bases in Saudi, Qatar, and Iraq. So interesting, but not cause to think he involved, YET