In this July 7, 2006 photo, Dr. Conrad Murray poses for a photo as he opens the Acres Homes Cardiovascular Center at the Tidwell Professional Building, in Houston. A woman who answered the phone Friday, June 26, 2009, at Dr. Conrad C. Murray’s clinic in Houston confirmed to The Associated Press that Murray was Michael Jackson’s cardiologist. Los Angeles police say they want to speak to the doctor but stressed he was not under criminal investigation. (AP Photo/Houston Chronicle) ** MANDATORY CREDIT: HOUSTON CHRONICLE ** Original Filename: APTOPIX_Michael_Jackson_Doctor_TXHOU101.jpg