2001 Grozny Mi-8 crash

The 2001 Grozny Mil Mi-8 crash in Chechnya killed 13 Russian military personnel, mostly senior military officers including two generals.
On September 17, 2001, a surface-to-air missile fired by a special Chechen group targeting Russian commanders downed a VIP Mil Mi-8 helicopter over Grozny, killing Major-General Anatoly Pozdnyakov, member of the General Staff of the Russian Armed Forces, Major-General Pavel Varfolomeyev, deputy director of staff of the Ministry of Defence of Russia, eight Colonels, and three crewmembers.
In 2005, four members of a group called "Ichkeria defense" were sentenced for the downing of the aircraft.
According to an alternative version, described by Anna Politkovskaya, the helicopter was downed by corrupt Russian forces.
According to Politkovskaya: