Top Prosecutors Hunting for Jackson Rx

7/3/2009 10:16 AM PDT
California State Attorney General Jerry Brown has launched an investigation into the prescribing practices of Michael Jackson's doctors.

Brown says his office will help the LAPD track the controlled substances that made their way to Jackson. The State's Bureau of Narcotic Enforcement will be combing files. It's the same method Brown used to track prescriptions in the Anna Nicole Smith case.

As we first reported, Jackson used various aliases to score drugs, including Omar Arnold and Jack London. We've learned at least one high-end pharmacy in the area where Jackson lived did its own search and has turned up the name Omar Arnold in its database.