FAMILY,ACQUAINTANCE, AND STRANGER HOMICIDE: ALTERNATIVE PROCEDURES FOR RATE CALCULATIONS*

This paper describes the extent of missing data within the Supplementary Homicide Report (SHR), collected as part of the Uniform Crime Reporting Program of the FBI. The yearly SHR provides coded information on the victim, the offender, and the circumstances of all reported homicides in the United States. Thus, the data allow the computation of specific kinds of homicide rates, such as those involving family members, acquaintances, and strangers. However, missing data within reported events, primarily on offender characteristics and thus the victim/offender relationship, present a serious obstacle to the accurate calculation of such rates. The authors propose computational procedures designed to compensate for missing data and empirically evaluate the impact of these procedures on comparative analyses of homicide rates for cities, metropolitan areas, and states.