# Black Dahlia Autopsy: What the Official Findings Do and Do Not Prove

- Link: https://thedarksideofhumanity.com/black-dahlia-autopsy-elizabeth-short/
- Published: 2026-08-09T18:04:23-04:00
- Author: Mandi Martyr

Elizabeth Short, 22, was found dead in a vacant lot in the Leimert Park neighborhood of Los Angeles on the morning of January 15, 1947. Her body had been cut in half at the waist. Los Angeles County coroner Frederick Newbarr performed the autopsy the next day. His report is the most important forensic record in the case, and it is also the record most often distorted. This file sets out what the autopsy found, what it did not find, and what investigators and later writers drew from it. The case has never been solved. No one has been charged. The Discovery, January 15, 1947 According to the FBI’s history of the case, a mother walking her child that morning found the body of a young naked woman “sliced clean in half at the waist,” a few feet from the sidewalk. The body was posed in such a way that the woman reportedly first thought it was a mannequin. “Despite the extensive mutilation and cuts on the body,” the FBI says, “there wasn’t a drop of blood at the scene, indicating that the young woman had been killed elsewhere.” Wikipedia’s account, drawing on the case literature, places the lot on the west side of South Norton Avenue, midway between Coliseum Street and West 39th Street, in an area that was then largely undeveloped. The two halves of the body lay about a foot apart. The body appeared to have been washed. The hands were over the head, the elbows bent at right angles. Near the body detectives found a heel print among tire tracks and a cement sack containing watery blood. Medical examiners estimated she had been dead about ten hours, which put the time of death on the evening of January 14 or the early hours of January 15. Identification by Fingerprint Los Angeles Police Department bulletin seeking information on Elizabeth Short, 1947. Public domain. Credit: City of Los Angeles Police Department / Wikimedia Commons (Public domain). The FBI identified the body 56 minutes after receiving blurred fingerprints from Los Angeles by “Soundphoto,” a primitive fax used by news services. Short’s prints were on file twice: from a January 1943 application for a clerk’s job at the commissary at Camp Cooke, California, and from her arrest by Santa Barbara police for underage drinking seven months later. The Bureau also had her arrest photograph and gave it to the press. Who She Was Elizabeth Short was born on July 29, 1924, in Boston and grew up in Medford, Massachusetts. In December 1942 she moved to California to live with her father, then left after arguments and drifted between California, Florida and New England. In July 1946 she came to Los Angeles. Wikipedia reports that shortly before her death she had worked as a waitress and rented a room behind the Florentine Gardens nightclub on Hollywood Boulevard. She was often described as an aspiring actress, but she had no known acting jobs or credits. The Los Angeles Times reported in April 2026 that she was “jobless and homeless when she died,” and that historian William J. Mann rejects the femme fatale image built around her. “For too long, she’s been mythologized into this dark, slinky, seductive, wicked character,” Mann said. The Last Days The Biltmore Hotel, Los Angeles, on a Tichnor Brothers postcard from about the 1930s or 1940s. Robert Manley said he dropped Short at the Biltmore on January 9, 1947. Public domain. Credit: Tichnor Brothers, Publisher / Wikimedia Commons (Public domain). On January 9, 1947, according to Wikipedia, Short returned to Los Angeles from a brief trip to San Diego with Robert “Red” Manley, a 25 year old married salesman she had been dating. Manley said he dropped her at the Biltmore Hotel downtown, where she said she was to meet a sister visiting from Boston. Hotel staff later recalled seeing her using the lobby telephone, and patrons of the Crown Grill Cocktail Lounge on South Olive Street, about three eighths of a mile away, allegedly saw her soon after. Where she was over the next five or six days has never been established. That gap is also the gap the autopsy cannot fill: it shows what was done to her, not where or by whom. What the Autopsy Recorded Newbarr performed the autopsy on January 16, 1947. Wikipedia’s summary of his report, the most detailed public account we could read, records the following: Description. She was 5 feet 5 inches tall and weighed 115 pounds, with light blue eyes, brown hair and badly decayed teeth. Ligature marks. There were ligature marks on her ankles, wrists and neck. Other wounds. There was an “irregular laceration with superficial tissue loss” on her right breast, and superficial cuts on her right forearm, left upper arm and lower left chest. The face. Cuts extended from each corner of the mouth, three inches long on the right and two and a half inches on the left. The head. The skull was not fractured. There was bruising on the front and right side of the scalp and a small amount of bleeding in the subarachnoid space on the right side, consistent with blows to the head. The bisection. The body was cut through the lumbar spine between the second and third lumbar vertebrae. Wikipedia describes this as a technique taught in the 1930s called a hemicorporectomy. The report noted “very little” bruising along the incision, which suggests the cut was made after death. The abdomen. A separate “gaping laceration” about four and a quarter inches long ran from the navel to just above the pubic bone. Sexual assault. The report noted findings that suggested she might have been raped. Samples taken to test for sperm came back negative. Pregnancy. She was not pregnant and had never been pregnant. Newbarr gave the cause of death as hemorrhage from the cuts to her face and shock from blows to the head and face. What the Autopsy Did Not Record Much of what is repeated about the case is not in the report. Wikipedia lists several of these claims: Hours of torture. Newspapers in 1947 reported that she had been tortured for hours before death. Police denied it but let the reports circulate so as to keep the real cause of death from the public. Cigarette burns. Some sources, including Oliver Cyriax’s Crime: An Encyclopedia (1993), say her body was covered in cigarette burns inflicted while she was alive. “There is no indication of this in her official autopsy report.” Forced feeding. John Gilmore’s book Severed says the coroner suggested in conversation that she had been forced to eat feces. Journalist Larry Harnisch has denied this, and it is not in the autopsy. “Infantile genitalia.” A widely circulated rumor holds that a congenital defect made intercourse impossible. The autopsy notes only that her uterus was “small,” and nothing else in it suggests her reproductive organs were abnormal. District attorney files record investigators questioning three men who had had sex with her. The full report was reprinted in Michael Newton’s 2009 book The Encyclopedia of Unsolved Crimes. The City of Los Angeles has also posted previously released Black Dahlia records through its public records portal, but the portal’s document viewer could not be read for this file, so our account of the report rests on Wikipedia’s summary. The Body Was Moved The single firmest forensic inference is that the lot was not where she was killed. The absence of blood at a scene of such injuries told the FBI and the LAPD that she had been killed and cut elsewhere and then brought to Norton Avenue. Lead investigator Captain Jack Donahue told the press he believed she had been killed in a remote building or shack on the outskirts of Los Angeles. That inference shapes what can be said about the killer: he needed a private place, time and a way to move a body. It does not say who he was. The primary scene has never been found, and with it went any blood patterns, prints or other trace evidence it held. The Medical Skill Question Because the cut through the spine was so clean, investigators suspected early on that the killer had skills in dissection. The FBI says agents were asked to check out a group of students at the University of Southern California Medical School. According to Wikipedia, in mid February 1947 the LAPD served a warrant on the medical school, near the site where the body was found, for a full list of students. Background checks produced nothing. The LA Times reported in 2026 that Detective Harry Hansen thought the division “seemed to reflect ‘medical finesse,'” and that “the investigation has long been governed by the search for a surgeon.” But a clean cut can come from training, practice, butchery or study. It is evidence about a skill, not about a person, and it cannot carry a theory on its own. The Packet and the Letters On January 21, 1947, a caller claiming to be the killer telephoned James Richardson, the editor of the Los Angeles Examiner, and told him to “expect some souvenirs of Beth Short in the mail.” Three days later a manila envelope arrived addressed to “The Los Angeles Examiner and other Los Angeles papers,” lettered with words cut from newspapers. It held her birth certificate, business cards, photographs and an address book with the name Mark Hansen on the cover. The packet had been cleaned with gasoline, as her body appeared to have been washed, and police suspected it came from the killer. The FBI searched for a match to fingerprints on an anonymous letter, but the prints were not in its files. Wikipedia says the prints from the envelope were compromised in transit and could not be properly analyzed. A handbag and a black suede shoe found on a garbage can in an alley had also been wiped with gasoline. More letters followed. One read: “Here it is. Turning in Wed., Jan. 29, 10 am. Had my fun at police. Black Dahlia Avenger.” Police waited at the place named, but no one came. That afternoon another letter arrived: “Have changed my mind. You would not give me a square deal. Dahlia killing was justified.” The Investigation Stalls At the start, 750 investigators worked the case, including 400 sheriff’s deputies and 250 California State Patrol officers. More than 150 men were interviewed as possible suspects. Mark Hansen, the nightclub owner whose name was on the address book, and Robert “Red” Manley, a married salesman who was among the last to see her alive, were both cleared. Police received 60 confessions during the initial investigation, and Wikipedia reports more than 500 since. By spring 1947 the case had gone cold. In September 1949 a grand jury examined the LAPD homicide unit’s failure to solve a string of murders, Short’s among them. Suspects Since Writers have proposed many suspects, including a doctor named Walter Bayley, George Hodel and Leslie Dillon. None has been charged. The most recent theory, reported by the LA Times in April 2026, names Marvin Margolis, a World War II veteran and USC premed student who had briefly lived with Short. As a Navy corpsman at Okinawa, Mann said, one of Margolis’s duties was retrieving body parts. Cold case consultant Alex Baber argues Margolis was also the Zodiac killer, a theory endorsed by two former LAPD detectives. Others are unconvinced. Mann, who also names Margolis, said: “One of the things we have to be careful about is confirmation bias,” and admitted of his own theory of where she died: “I don’t have any hard proof of this.” Former FBI profiler Julia Cowley said she could not link the two cases behaviorally, describing Short’s killing as “an intensely personal, hands-on type of crime.” Margolis died in 1993. The LAPD and the San Francisco police, the Times reported, have said little about whether they are investigating a connection. How the Press Shaped the Record The distortions began at once. Wikipedia recounts that reporters at the Examiner phoned Short’s mother in Boston, told her that her daughter had won a beauty contest, and only after drawing out personal details told her she had been murdered. The papers branded Short the “Black Dahlia,” an “adventuress” who “prowled Hollywood Boulevard.” The Examiner ran the story on its front page for 35 days. The LA Times reported that within two months a headline asked “‘Dahlia’ to Blame?” and that Detective Harry Hansen called her a “tease.” Rumors of torture, burns and deformity grew out of that coverage and outlived it. Many of them are what the autopsy, read carefully, contradicts. In a January 2026 review of Mann’s book, Black Dahlia: Murder, Monsters, and Madness in Midcentury Hollywood, the LA Times reported his findings that Short “may have flirted with men but rarely practiced casual sex,” had no gangster suitors, and never actively pursued acting, according to close friends. Mann said he did not have access to the LAPD’s own files but used district attorney records and other archives. Lead detective Harry Hansen, the Times reported, once told journalists: “Short liked to tease men. She probably just went too far this time and set some guy off into a blind, berserk rage.” Mann’s view: “Her life was ordinary and unremarkable. And yet her life is still more important than her death.” Legal Status The murder of Elizabeth Short is unsolved. No one has been charged or convicted. The LAPD retains the case, and according to former cold case detective Mitzi Roberts, quoted by the LA Times in April 2026, the department has an investigator assigned to it. Every suspect named since 1947 remains an unproven theory. Frequently Asked Questions When was Elizabeth Short found? On the morning of January 15, 1947, in a vacant lot in the Leimert Park area of Los Angeles. She was 22. How was she identified? The FBI matched her fingerprints, sent from Los Angeles by Soundphoto, in 56 minutes. Her prints were on file from a 1943 job application at Camp Cooke and a Santa Barbara arrest. Who performed the autopsy? Los Angeles County coroner Frederick Newbarr, on January 16, 1947. What did he give as the cause of death? Hemorrhage from the cuts to her face and shock from blows to the head and face. Was she tortured for hours? That claim was in 1947 newspapers. Police denied it but let the reports circulate. The autopsy does not support several popular claims, including cigarette burns. Was she killed where she was found? No. The FBI says there was not a drop of blood at the scene, indicating she was killed elsewhere. Where was she last seen? Robert Manley said he dropped her at the Biltmore Hotel on January 9, 1947. Where she was over the next five or six days has never been established. Has anyone been charged? No. The case is unsolved. A 2026 theory names Marvin Margolis, but the historian who supports it said, “I don’t have any hard proof of this.” Sources Federal Bureau of Investigation, “Black Dahlia,” FBI History: Famous Cases: https://www.fbi.gov/history/famous-cases/the-black-dahlia FBI Records: The Vault, “Black Dahlia (E. Short),” Parts 1 and 2: https://vault.fbi.gov/ Wikipedia, “Black Dahlia” (summary of Newbarr’s autopsy report, investigation and press coverage). Los Angeles Times, “Did the Zodiac killer murder Elizabeth Short? Experts debate Black Dahlia theory,” April 30, 2026: https://www.latimes.com/california/story/2026-04-30/did-zodiac-killer-murder-elizabeth-short-experts-debate-black-dahlia-theory Los Angeles Times, review of William J. Mann’s “Black Dahlia,” January 26, 2026: https://www.latimes.com/entertainment-arts/books/story/2026-01-26/black-dahlia-elizabeth-short-william-mann-book City of Los Angeles public records portal, “Elizabeth Short – Black Dahlia – Public Records – Previously Released Records” (listed, not read): https://lacity.nextrequest.com/documents/472491