Michael Jackson's dad sues doctor charged with manslaughter on 1-year mark of pop star's death LOS ANGELES June 25, 2010 (AP) Michael Jackson's father filed a wrongful death lawsuit Friday against the doctor charged with giving the pop superstar a lethal dose of sedatives one year ago, accusing the Nevada doctor of negligence, secrecy and poor training. Joe Jackson sued Dr. Conrad Murray on Friday - the anniversary of Michael Jackson's death - in federal court in Los Angeles. The complaint, which seeks more than $75,000, accuses Murray of professional negligence for providing the singer with a mix of sedatives - including the anesthetic propofol - that authorities say killed him. Propofol is normally administered only in hospital settings, but Murray had been providing Jackson the drug in the bedroom of the singer's rented mansion in Los Angeles. Joe Jackson contends the physician tried to conceal his administration of the drug after Jackson's death. The lawsuit also names medical clinics that Murray operates in Las Vegas and Houston, claiming they did not properly train or supervise the doctor. The lawsuit was filed in federal court because Murray's clinics are in other states and the doctor lives in Nevada. Murray has pleaded not guilty to an involuntary manslaughter charge filed in February. His attorneys have said that he did not give Jackson anything that "should have" killed him. Read more: http://abcnews.go.com/Entertainment/wireStory?id=11016233