July 2, 2009: Dr. Arnold Klein, Michael Jacksonâ??s longtime dermatologist, speaks to media outside his home in Los Angeles, California. There are reports that Dr. Klein is the biological father of Jacksonâ??s children. It is believed that the Los Angeles police want to speak to Dr. Klein about his prescribing practices in relation to Michael Jacksonâ??s death. Michael Jackson died of a heart attack on Thursday, June 25, 2009. Credit: Brogmus/Steinberg/INFphoto.com Ref.: infusla-82/151