Five people were killed and five others injured after a British military helicopter crashed on Sunday in Aghanistan's capital city of Kabul, according to the NATO-led alliance in the country. Two British Royal Air Force members were among those killed in what officials said was an accident at the mission's Kabul headquarters, the British Defense Ministry said. No other details regarding the crash were immediately available. The crash comes the same day a suicide car bomb hit a convoy of coalition forces in Kabul. The number of casulaities remained unknown late Sunday.