Quincy Allen is on death row in South Carolina because he murdered two people in South Carolina and two people in North Carolina during an extended crime spree that took place in the late summer of 2002. Allen also shot and wounded another man, pointed a gun at someone, and set fire to a house and two cars. He pled guilty to the charges in North Carolina in exchange for a life sentence in prison. He also pled guilty to the charges in South Carolina, resulting in a lengthy sentencing hearing before a trial judge that ultimately led to a death sentence.
During the sentencing hearing, the defense presented evidence about Allen’s severely abusive childhood. Allen suffered physical and mental abuse at the hands of his mother, who beat and belittled him throughout his childhood. His mother withheld food as a form of punishment and periodically locked Allen out of the house and made him sleep alone outdoors in the cold. He spent other periods of his youth shuttled around between homes and foster care, with multiple periods of homelessness.
The defense also presented evidence of suicide attempts and multiple psychiatric hospitalizations. Experts at his mitigation gave conflicting testimony about Allen’s mental health, and the trial judge said he was unable to come to a firm conclusion on whether Allen met the criteria for schizophrenia. Two of the defense psychiatrists testified that Allen had rumination disorder, a rare condition that involves regurgitating and reswallowing food soon after eating. The trial judge, who sentenced Allen to death, considered the disputed schizophrenia diagnosis but gave little to no consideration to the rumination disorder facts and testimony, opining that it is not a major mental illness. Allen appealed and the Fourth Circuit overturned the death sentence on the basis that the trial judge failed to take into account all the potentially mitigating mental health evidence. The U.S. Supreme Court is now being asked to weigh whether the sentencing judge improperly failed to consider Allen’s eating disorder in mitigation (Allen v. S.C. Dept of Corr., 2023).
This case raises questions about how various forms of mental illness may be considered by the courts. Diagnoses that affect judgment or understanding of what is going on, such as schizophrenia, are regularly discussed as part of mental state or incompetency claims and are usually considered relevant to mitigation as well. Diagnoses that do not directly affect reality testing or one’s ability to reason, such as an eating disorder, are not typically part of competency or mental state claims but may be relevant at mitigation. The defense presented evidence at sentencing showing how toxic stress and trauma, of the type Allen suffered, are linked to rumination disorder and other eating disorders. Psychologist Helen Murray, PhD, and colleagues refer to rumination disorder and pica as the “understudied” feeding disorders in the Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) (International Journal of Eating Disorders, Vol. 51, No. 8, 2018opens in new window).
Much is unknown about the etiological underpinnings, prevalence, course of illness, and treatment outcomes of rumination disorders. Research in the field should work to advance our understanding of this disorder, and forensic psychologists should be prepared to discuss what we know—and still do not know—about feeding and eating disorders, how they may be connected to a history of abuse and trauma, and how they may influence behaviors.
