Shocking video of the attack on the Azerbaijani embassy in Tehran (Warning - shocking)

A security guard was shot dead and two others were wounded in an attack at the Azerbaijan embassy in Iran. Azerbaijan's foreign ministry called it an act of terrorism and blamed Iran for ignoring calls for improved security measures. The embassy staff has been evacuated and the attacker has been arrested and is said to have personal motives. Tensions between Azerbaijan and Iran have increased recently, with the recent appointment of Azerbaijan's first ever ambassador to Israel being a contributing factor.