Yurri Kaloyev, a brother of Vitali Kaloyev and President of the Russian Republic North Ossetia...

Yurri Kaloyev (L), a brother of Vitali Kaloyev, and President of the Russian Republic North Ossetia Taimuraz Mamsurov (R) talk to the media on arrival at the supreme court Obergericht in Zurich, October 26, 2005. Kaloyev is accused of stabbing to death a 36-year old Sky Guide air traffic controller in February 2004, who was on duty during a mid-air collision in which Kaloyev lost his wife and two children. Seventy-one people, 52 of them children, died in the crash of a charter flight from Moscow to Barcelona on June 2, 2002 due to a mistake by the Swiss Sky Guide air traffic control service. Sky Guide did not immediately admit guilt for the mid-air collision, prompting the native of North Ossetia to take justice into his own hands. Vitali Kaloyev faces between five to 20 years in prison if found guilty of premeditated killing. Swiss law ranks the charge behind murder but ahead of manslaughter. REUTERS/Sebastian Derungs