Militants attack a Defense Ministry compound in Sana'a, Yemen, killing at least 56 people and injuring 200 others.
The 2013 Sana'a attack occurred on 5 December 2013 when a series of bomb and mass shooting gun attacks killed at least 56 people and wounded 162 at the Yemeni Defense Ministry in Sana'a, Yemen. Yemeni military investigators say 12 militants, mostly Saudi nationals, were responsible for the attack