“…Location of incident, time of day o f incident, and housing unit o f inmate have been indicated as possible predictors o f assaultive behavior i n psychiatric hospitals (Harris & Varney, 1986;Dietz & Rada, 1983); location, time o f day, and characteristics o f the reporting officer have been found to be related to staff assaults in prison (Kratcoski, 1988); and location, time o f day, and the presence of others have been found to be helpful in distinguishing types o f violence occurring in and outside o f prison (Henderson, 1986).…”