Investigators in Michael Jackson Homicide Case Being Extremely Thorough

Michael Jackson passed away June 25, and Dr. Conrad Murray has been the singular focal point of the police investigation into the star's death for months now.

Still, no charges have been pressed. What the heck's taking so long?

The LAPD and the D.A.'s office have two words for you: O.J.

MJ's homicide investigation is taking so much longer than expected, because, as one law enforcement source connected with the case said, "We've had bad luck with big cases like O.J. in the past, and we don't want to repeat those mistakes."

O.J. Simpson, many of you surely recall, was acquitted of double murder in 1995 despite a seemingly air tight case - one that unraveled after various blunders.

Fortunately, O.J. got his 13 years later after he kidnapped and robbed some people. But the police want to make sure Murray doesn't slip through their fingers.
The source also pointed to the Robert Blake case, which some experts believe was also botched. But the source added, "There is not a problem with the case."

"Time is on our side. We want to do this right."

There is no pressure to speed things up, department insiders say, and as a result, the L.A. County D.A.'s office and the LAPD have been meticulously working as a unit to "anticipate defense strategies and prepare for them."

The D.A.'s office is actively involved, requesting lots of info from the LAPD as the investigation proceeds. Among the issues they are still yet to fully reconcile:

* Officials have keyed in on Applied Pharmacy in Las Vegas, and want to make sure there were no other pharmacies sending Propofol to Dr. Conrad Murray.
* Another issue: authorities have gone back to their medical experts for more input, as "strategies have changed" in a case they call "very complicated."

As for when the investigation will conclude, authorities are saying they'd like to end it "before the Christmas holidays," but that could get pushed to January.