was a murder and not suicide. Due to these claims, Los Angeles County District Attorney John Van de Kamp assigned his colleague Ronald H. "Mike" Carroll to conduct a 1982 "threshold investigation" to see whether a criminal investigation should be opened. Carroll worked with Alan B. Tomich, an investigator for the district attorney's office, for over three months on an inquiry that resulted in a thirty-page report. They did not find any credible evidence to support the theory that Monroe was murdered. In 1983, Noguchi published his memoirs, in which he discussed Monroe's case and the allegations of discrepancies in the autopsy and the coroner's ruling of suicide. These included the claims that Monroe could not have ingested the pills because her stomach was empty; that Nembutal capsules should have left yellow residue; that she may have been administered an enema; and that the autopsy noted no needle marks despite the fact that she routinely received injections from her doctors. Noguchi explained that hemorrhaging of the stomach lining indicated that the medication had been administered orally, and that because Monroe had been an addict for several years the pills would have been absorbed more rapidly than in the case of non-addicts. Noguchi also denied that Nembutal leaves dye residue, and he noted that only very recent needle marks are visible on a body, and that the only bruise he noted on Monroe's body, on her lower back, was superficial and its placement indicated that it was accidental and not linked to foul play. Noguchi finally concluded that based on his observations, the most probable conclusion is that Monroe committed suicide. Public reactions and funeral Monroe's unexpected death was front-page news in the United States and Europe. According to biographer Lois Banner, "it's said that the suicide rate in Los Angeles doubled the month after she died; the circulation rate of most newspapers expanded that month." The Chicago Tribune reported that they had received hundreds of phone calls from members of the public requesting information about her death. French artist Jean Cocteau commented that her death "should serve as a terrible lesson to all those, whose chief occupation consists of spying on and tormenting film stars", her former co-star Laurence Olivier deemed her "the complete victim of ballyhoo and sensation", and Bus Stop director Joshua Logan stated that she was "one of the most unappreciated people in the world". Monroe's funeral