** FILE ** This undated file photo provided by the Texas Department of Criminal Justice shows Kimberly McCarthy, who is on death row in Texas for the 1997 killing of a neighbor during a robbery. McCarthy is scheduled to be executed on June 26 and would be the 500th in Texas since the death penalty was reinstated by the Supreme Court in 1976. (Associated Press)

** FILE ** This undated file photo provided by the Texas Department of Criminal Justice shows Kimberly McCarthy, who is on death row in Texas for the 1997 killing of a neighbor during a robbery. McCarthy is scheduled to be executed on June 26 and would be the 500th in Texas since the death penalty was reinstated by the Supreme Court in 1976. (Associated Press)