The investigation costs for death-sentence cases were about 3 times greater than for non-death cases.
The trial costs for death cases were about 16 times greater than for non-death cases ($508,000 for death case; $32,000 for non-death case).
The appeal costs for death cases were 21 times greater.
The costs of carrying out (i.e. incarceration and/or execution) a death sentence were about half the costs of carrying out a non-death sentence in a comparable case.
Trials involving a death sentence averaged 34 days, including jury selection; non-death trials averaged about 9 days.