This study compares three groups of murderers: those who have received
a death sentence (n = 18), those who were eligible to receive a death
sentence but did not have it sought against them (n = 18), and those
who were not eligible for the death penalty (n = 18). A retrospective
record review of these 54 pretrial detainees in South Carolina who und
erwent court-ordered competency and criminal responsibility evaluation
s was completed comparing the following variables: age, race, marital
status, educational level, prior legal history, relationship to the vi
ctim, race of the victim, existence of a codefendant, prior psychiatri
c history, psychiatric diagnoses, substance abuse history, use of subs
tances at the time of the crime, Wechsler Adult Intelligence Scale (WA
IS) or WAIS-Revised Full Scale IQ, and evidence of organic impairment.
Statistically significant findings included race of the murderer, rac
e of the victim, relationship to the victim, and existence of a codefe
ndant. Death row inmates were more likely to be Caucasian and much mor
e likely to have murdered a Caucasian than a non-Caucasian victim. Dea
th row inmates were less likely to know their victims and more likely
to have a codefendant. Psychiatric and organic findings did Blot diffe
r among the groups, but the rate of organic findings and substance abu
se was high in all three groups.