conradmurray125.jpg Cardiologist Dr. Conrad Murray will be arraigned this morning on an involuntary manslaughter charge in front of Los Angeles County Superior Court judge Michael Pastor.

Murray, who served as Michael Jackson's physician at the time of his death in June of 2009, is expected to plead not guilty in the case. The judge ruled during a preliminary hearing earlier this month that there was enough evidence to bring Murray's case to trial, and he remains free on $75,000 bond.

Prosecutors will be arguing that Murray acted recklessly with Jackson before his death, but at the preliminary hearing defense lawyer J. Michael Flanagan said, "I think the prosecution is going to change their tactics in this case. It's not the same as what they gave in opening statements." Jackson died from acute propofol poisoning, and the defense is reportedly set to argue that he was the one who administered the fatal dose of the surgical anesthetic, not Dr. Murray.

Be sure to tune in to X17online -- we will be posting LIVE STREAMING VIDEO of the arraignment starting around 11:30 am EST/8:30 am PST.