Hilda Leitz was an 82-year-old white woman who died in Cincinnati, Ohio, on March 7, 1987, while she was a patient at Daniel Drake Memorial Hospital. Her death would eventually become part of one of Cincinnati's most notorious hospital murder investigations. Leitz had been under the care of hospital orderly Donald Harvey, a longtime health-care worker who moved among seriously ill and vulnerable patients with little initial suspicion. According to accounts of the investigation and Harvey's later admissions, he deliberately poisoned Leitz with Detachol, a cleaning and adhesive-removing fluid. Harvey administered the substance through her gastric feeding tube and also put it into her orange juice. At the time she died, however, there was no immediate public indication that her death was the result of homicide.
Leitz died on the same day as another Drake patient, John W. Powell, whose death ultimately exposed Harvey. Powell had suffered severe brain injuries in a motorcycle accident and had been in a profoundly debilitated condition. Because his medical problems were so serious, his death might easily have passed without suspicion. A routine autopsy changed the course of the case when forensic pathologist Dr. Lee Lehman detected evidence suggesting cyanide poisoning. Testing confirmed that Powell had received cyanide through his feeding system, turning what had appeared to be an expected hospital death into a homicide investigation.
Cincinnati police began looking closely at the people who had access to Powell, and their attention turned to Donald Harvey. Harvey had been working as an orderly at Drake and had direct access to patients, their food, drinks and feeding equipment. Investigators questioned him, and Harvey eventually admitted poisoning Powell. Cincinnati authorities charged Harvey on April 6, 1987, with Powell's murder. He was jailed in lieu of a $200,000 bond while investigators began examining whether Powell had been an isolated victim or one death in a much larger pattern.
Once Harvey was under scrutiny, the investigation expanded rapidly. Deaths involving other Drake patients were reviewed, and investigators discovered that numerous patients had died under circumstances that could be connected to Harvey. He began making increasingly extensive admissions about killings committed during his years in hospitals and other medical facilities. Among the deaths he confessed to causing was that of Hilda Leitz. Harvey described using Detachol rather than cyanide in her case, making her one of several victims he killed with substances that would not necessarily have been expected to appear during an ordinary investigation of a seriously ill patient's death.
Leitz's killing occurred at the very end of Harvey's period of unchecked hospital murders. The day before she died, March 6, he killed Drake patient Joseph Pike using cleaning fluid. On March 7 he killed both Leitz and Powell, employing different poisons. Powell's autopsy unexpectedly supplied investigators with the physical evidence that broke open the case, and Leitz's death was subsequently identified as another intentional poisoning rather than a natural hospital death.
As investigators assembled the larger case, prosecutors convened a special Hamilton County grand jury and prepared additional charges. Harvey's bond was eventually revoked after authorities made clear that he faced far more than the single murder accusation involving Powell. By August 1987, prosecutors had linked him to a long series of killings, most involving patients at Drake Hospital. Harvey and his attorney negotiated with Hamilton County prosecutors as the possibility of capital charges grew. The arrangement allowed Harvey to avoid the death penalty in return for guilty pleas and extensive admissions about his crimes.
On August 18, 1987, Harvey pleaded guilty to 24 counts of aggravated murder, four counts of attempted aggravated murder and one count of felonious assault. Hilda Leitz was specifically included among the murder victims covered by those proceedings, with authorities identifying her death as a poisoning by cleaning fluid. Because Harvey admitted the offense as part of the plea agreement, there was no separate jury trial to determine who killed Leitz. His guilty plea established his criminal responsibility for her murder along with the other killings covered by the Ohio case.
Harvey received three consecutive life sentences under the agreement, leaving him ineligible for parole for at least 60 years under the sentence imposed at the time. Prosecutors also disclosed that he had admitted additional killings for which there was insufficient evidence to obtain indictments. His own claims about the number of people he had killed varied and rose far beyond the number of murders prosecutors could conclusively prove. Investigations also reached into Kentucky, where Harvey had worked earlier in his career. He later pleaded guilty there to eight murders and one manslaughter involving patients killed during the 1970s, adding further prison time to the sentences already imposed in Ohio.
The investigation ultimately established Donald Harvey as a serial killer who had spent years exploiting his access to sick and defenseless people. He used a range of methods, including cyanide, arsenic, medications, suffocation and other toxic substances, making many of the resulting deaths resemble complications of serious illness. Leitz's murder fit that pattern: she was poisoned in a hospital environment where her death initially attracted little suspicion, and the substance was delivered through ordinary means of patient care. It was only after Powell's cyanide poisoning was detected and Harvey came under investigation that the circumstances surrounding Leitz's final hours were uncovered.
No other suspect was identified as responsible for Hilda Leitz's killing. The case against Harvey did not rest merely on speculation arising from his presence at Drake; he confessed to the killing and accepted criminal responsibility for it through his guilty plea. Her death therefore became one of the documented murders in the prosecution that transformed what began as an investigation into a single suspicious hospital death into the exposure of a years-long series of killings committed by Donald Harvey.
