Dr. Conrad Murray has been charged with involuntary manslaughter in the death of Michael Jackson.

The criminal complaint alleges that Dr. Murray “did unlawfully, and without malice, kill Michael Joseph Jackson … in the commission of an unlawful act, not a felony; and in the commission of a lawful act which might have produced death, in an unlawful manner, and without due caution and circumspection”.

He’ll be arraigned later today and is expected to plead not guilty. His bond will likely be set at $25,000. If convicted, he’ll face up to four years in prison.

Update: Dr. Murray has just pleaded not guilty to his charges. His bail was set at $75,000, and he is currently getting booked at the courthouse.