A very reliable source has told me Igor Vyzamikin died on October 30th, 2009. I have not been able to find an internet link to confirm at this point, and the cause of death is unknown.
Vyazmikin was a star of the 1986 World Junior Championships in Hamilton, Ontario. He later played 4 games with the Edmonton Oilers, but he never reached his potential.
Vyazmikin was just 44 years old. It is eerie how many Russian hockey players have died at young ages.