Joe Jackson's Wrongful Death Lawsuit

TMZ has obtained Joe Jackson's wrongful death lawsuit against Dr. Conrad Murray that Joe's lawyer, Brian Oxman, will file today -- Joe asks for unspecified damages in connection with the death of Michael Jackson. And, the lawsuit lists Katherine Jackson and Michael's three kids as "nominal" plaintiffs.

The lawsuit does not name AEG, though Oxman has alleged the company that produced "This Is It" was at least partly responsible for Jackson's death.

Oxman does not explain what he means when he lists Katherine and MJ's kids as "nominal" plaintiffs. He clearly does not have authority to sue on behalf of the children.

According to the suit, "Mr. Jackson believes there are other parties responsible for Michael Jackson's death but has not yet gathered sufficient information regarding their potential liability or responsibility." The suit says the complaint will be amended when sufficient info is gathered.

TMZ obtained a copy of the complaint, which will be filed in federal court this morning. In the complaint, Joe alleges Dr. Murray withheld vital information from the doctors and EMTs who were trying to save Jackson's life -- information that he had administered Propofol.

The complaint -- much like the intent to sue document TMZ first broke -- states that Murray tried to "clean-up the scene" before EMTs arrived.

Something new ... Murray told cops he was monitoring Michael when he gave him Propofol with a pulse oximeter, which measures the level of oxygen in a patient's blood. But according to the suit, when police searched the scene, they found the oximeter "in the closet in the next room."

The complaint alleges Dr. Murray felt he could change his story -- from Jackson had no drug problem, to Jackson was addicted to Propofol -- because he kept no medical records, as required by California law.

The complaint alleges Joe Jackson has suffered more than $75,000 in damages, the minimum amount required to get jurisdiction in federal court. The case was filed in federal -- not California court -- because Dr. Murray's residence is outside the state.

The suit claims Dr. Murray administered a "polypharmacy" of drugs to Jackson for months before his death.

Interestingly, Oxman does not allege in the lawsuit -- like he did in the notice to sue -- that Dr. Murray was at a strip club, drinking, hours before Jackson died.

The complaint says Jackson had a week pulse while he was being worked on at UCLA. The strong intimation -- had Dr. Murray told UCLA doctors that Propofol was a factor, they could have taken steps to save Jackson's life.

And something else that's interesting. It was widely reported that Joe Jackson introduced Michael to Dr. Murray in Las Vegas, after Jackson needed a doctor for his children in 2006. But in the lawsuit, it says, "Defendants Murray, Acres Home (Murray's clinic in Houston) and Global (Murray's clinic in Nevada) solicited Michael Jackson to take care of his individual health needs."