13 March 2013 :

Mohammed Haza'a was put to death by the Yemeni government despite legitimate questions as to whether he was under the age of 18 when he committed an alleged murder.
In 1999, Mohammed shot an intruder at his home in the central Yemeni city of Tiaz.
The man later died of his wounds. Various judges, including the one who made the initial ruling, determined that the killing was self-defense and that Mohammed was underage at the time of the crime. Ignoring these concerns, an appeals court eventually sentenced him to death.
Mohammed's execution was denounced by the European Union and comes on the heels of a Human Rights Watch (HRW) report condemning the Yemeni government's use of the juvenile death penalty. Released last week, the report makes clear that international law, to which Yemen is a signatory, "prohibits, without exception, the execution of individuals for crimes committed before they turn 18."