$ The State of Ohio spent at least $1.5 million to kill one mentally ill man who wanted to be executed. Among the costs were: $18,147 overtime for prison employees and $2,250 overtime for State Highway Patrol officers at the time of the execution. This does not include overtime for 25 prison public information officers who worked the night of the execution. The state spent $5,320 on a satellite truck so that the official announcement of Wilford Berry's execution could be beamed to outside media, and $88.42 for the lethal drugs. Attorney General Betty Montgomery had 5 to 15 prosecutors working on the case. Between 5 and 10% of the annual budget for the state's capital-crimes section was devoted to the Berry case for 5 years. Keeping Berry in prison for his entire life would have cost approximately half as much. (Columbus Dispatch, 2/28/99) .
From this; the cost of keeping a 25-year-old inmate for 50 years at present amounts to $805,000. Assuming 75 years as an average life span, the $805,000 figure would be the cost of life in prison. So roughly it's costing us $2 million more to execute someone than it would cost to keep them in jail for life. This is just the dollar cost, the externalities will be discussed in a moment.
In 1994, opinion polls showed that up to 80 percent of the public supported capital punishment. Today, with crime rates down and some of Death Row inmates being exonerated by sophisticated techniques such as DNA testing, 66 percent of those polled say they support executions. .
In the 38 states and federal government that currently have death penalty statutes, five different methods of execution are prescribed: Lethal Injection, Electrocution, Lethal Gas, Firing Squad, and Hanging. The vast majority of jurisdictions provide for execution by lethal injection. 18 jurisdictions provide for alternative methods of execution, contingent upon the choice of the inmate, the date of the execution or sentence, or the possibility of the method being held unconstitutional.