Corey Haim passed away earlier this week and while investigating his death, authorities have uncovered that the actor was involved with a huge prescription drug ring. From TMZ: State Attorney General Jerry Brown says his office is conducting a probe of Haim's death because an unauthorized prescription in his name was found during a probe of fraudulent drug-prescription pads in San Diego. Brown said the prescription drug ring under investigation operates by ordering prescription drug pads from authorized vendors using stolen doc...