The Monster of Russia Who Killed Her Elderly Victims for Alcohol

Irina Viktorovna Gaidamachuk, Russia's female serial killer.

Irina Viktorovna Gaidamachuk is a notorious Russian serial killer who was convicted of the murders of 17 older women between 2002 and 2010. 

Her gruesome crimes shocked Russia and the world, and her case remains one of the most horrific and disturbing in recent history. Earning her the nickname of Satan in a skirt. 

Her victims were between 61 and 89 and …