Actor Brad Renfro, whose career began promisingly with a childhood role in "The Client" but rapidly faded as he struggled with drugs and alcohol, was found dead Tuesday in his home. He was 25. ADVERTISEMENT Paramedics pronounced him dead at 9 a.m., said Craig Harvey, chief investigator for the Los Angeles County coroner's office. The cause of death was not immediately determined, Harvey said, but an autopsy could be conducted as early as Wednesday. Renfro had reportedly been drinking with friends the evening before his death, Harvey said. Renfro's lawyer, Richard Kaplan, said he did not know whether the death...