Death row: The secret hunt for lethal drugs used in US executions
Missouri executes Johnny Johnson, convicted of murdering a 6-year-old girl, despite his claim he was mentally ill
Singapore executes woman on drugs charge for the first time in 20 years
Singapore to execute first woman on drugs charge for the first time in 20 years
Jamshid Sharmahd: Iran could execute my dad at any time, says German woman
Alabama puts man to death in first execution since suspension lifted
Alabama death row inmate James Barber expected to be executed following appeals court ruling
Alabama death row inmate asks appeals court to block this week's scheduled execution
Missouri man executed for killing two in botched jailbreak
Iran executes three men over recent protests
Global executions at highest rate for five years - Amnesty report