Jr., with whom she had stayed close since her divorce from his father, the elder Joe DiMaggio. DiMaggio told Monroe that he had broken up with a girlfriend she did not like, and he detected nothing alarming in Monroe's behavior. At around 7:40–7:45, Monroe telephoned Greenson to tell him the news about the breakup of DiMaggio and his girlfriend. Monroe retired to her bedroom at approximately 8 p.m. She received a call from actor Peter Lawford, brother-in-law of John F. Kennedy, who was hoping to persuade her to attend his party that night. Lawford became alarmed because Monroe sounded like she was under the influence of drugs. She told him, "Say goodbye to Pat, say goodbye to the president , and say goodbye to yourself, because you're a nice guy", before drifting off. Unable to reach Monroe, Lawford called his agent Milton Ebbins, who unsuccessfully tried to reach Greenson and later called Monroe's lawyer, Milton A. "Mickey" Rudin. Rudin called Monroe's house and was assured by Murray that she was fine. At approximately 3:30 a.m. on Sunday, August 5, Murray woke up "sensing that something was wrong" and saw light from under Monroe's bedroom door, but she was not able to get a response and found the door locked. Murray telephoned Greenson, on whose advice she looked in through a window, and saw Monroe lying facedown on her bed, covered by a sheet and clutching a telephone receiver. Greenson arrived shortly thereafter. He entered the room by breaking a window and found Monroe dead. He called her physician, Hyman Engelberg, who arrived at the house at around 3:50 a.m. and officially confirmed the death. At 4:25 a.m., they notified the Los Angeles Police Department (LAPD). Inquest and 1982 review Deputy coroner Thomas Noguchi conducted Monroe's autopsy on the same day that she was found dead, Sunday, August 5. The Los Angeles County coroner's office was assisted in the inquest by psychiatrists Norman Farberow, Robert Litman, and Norman Tabachnik from the Los Angeles Suicide Prevention Center, who interviewed Monroe's doctors and psychiatrists on her mental state. Based on the advanced state of rigor mortis at the time her body was discovered, it was estimated that she had died between 8:30 and 10:30 p.m. on August 4. The toxicological analysis concluded that the cause of death was acute barbiturate poisoning; she had 8 mg% (mg/dl) of chloral hydrate and 4.5 mg% of