Los Angeles:Its about 1.30 p.m. here in LA and a huge media circus is on outside Airport Court where Dr. Conrad Murray is expected any time now to surrender and face charges of involuntary manslaughter in the death of Michael Jackson.All are waiting for Dr. Murray to appear.

Prosecutors earlier were expected to file a criminal case against the doctor on Friday but then it was said that Monday would be the day.

With the filing of case, the investigation into the Pop Star's death would conclude.

Dr. Murray's attorney was reported to have said at one point that he would appear in court even if the case is not filed.

It has been reported that Dr. Murray will plead not guilty before the court.he was expected 20-30 minutes before the arraignment that was to be 1.30 p.m. PT.

Check back later for update.