Abstract
Background
The reported prevalence of autism spectrum disorder (ASD) has increased markedly in the past two decades and children with autism are at increased risk of unintentional injury and self-inflicted injury. The risk of assaultive injury in children with autism, however, has not been well described. Our objective was to examine the characteristics of homicide incidents involving children with ASD as victims reported in US news media.
Methods
The Lexis Uni® database was searched to identify news media reports on homicide incidents involving autistic victims under 21 years of age in the United States from January 2000 through December 2019. Information related to the victim, perpetrator, and means of homicide in each incident was ascertained from news media reports and analyzed using descriptive statistics.
Findings:
During the 20-year period, US news media reported on 52 incidents (47 males and 5 females) in which a child with ASD died from homicide. Age of victims at death ranged from 2 to 20 years (mean = 10.4 ± 5.3 years). Parents, other caregivers, and siblings accounted respectively for 63.5%, 13.5%, and 7.7% of the perpetrators. The most commonly cited contributing factor (47.1%) was overwhelming stress from caring for the autistic child. Almost a quarter (23.1%) of the victims died from gunshot wounds, followed by drowning (19.2%), and suffocation, strangulation, or asphyxiation (19.2%).
Conclusions
Of cases reported in news media, homicide victims in children with ASD are predominantly male. Nearly 85% of the perpetrators were family members or other caregivers. Intervention programs for children with ASD should include social and mental health support for parents and other caregivers to prevent burnouts.