Which group has a significant risk of being victims of homicide, according to Rooney and Devis?

The focus on infants murdered by family members as a significant risk group for homicide reflects the research findings of Rooney and Devis on the dynamics of domestic violence and familial relationships. Infants are particularly vulnerable due to their dependence on caregivers and the complex emotional and social issues that can lead to such tragic outcomes.

Research shows that in cases of familial homicides, the motivations often stem from factors like mental illness, stress, or a breakdown in family dynamics, which can culminate in extreme acts of violence. This demographic faces a distinct risk compared to other groups, as homicide in this context frequently occurs in a private setting and often involves a trusted adult figure.

This understanding is crucial for recognizing that different groups face varied risks based on their circumstances and societal dynamics. Other groups mentioned may also face risks, but the specific vulnerability of infants due to their total dependence and the nature of familial relationships makes this group stand out in the discussions led by Rooney and Devis.