'Satan in a Skirt' Killed for Vodka Money

In a sleepy Russian town, a middle-aged mother with a warm smile and a knack for making tea managed to hide one of the darkest secrets the country had ever seen. What began as a string of mysterious deaths among elderly women unraveled into a shocking crime spree spanning nearly a decade - with a killer no one expected.

A Killer Hiding in Plain Sight

Between 2002 and 2010, fear gripped the Sverdlovsk Oblast region in Russia. Elderly women, all living alone, were found bludgeoned to death in their homes. The brutality was staggering. Many were struck repeatedly with hammers or axes, sometimes with as many as 24 blows.

The victims - 17 in total, aged between 61 and 89 - were targeted for small sums of money. Irina Gaidamachuk later told police she committed the murders to buy vodka after her husband cut off her access to cash due to her drinking problem.

Authorities initially assumed the killer was male. As reported by PEOPLE, one detective told The Times, “After all, how could a woman smash a head with 24 blows?”

Even after a surviving victim reported that her attacker was a woman, police suspected it might be a man in disguise.

The Social Worker Who Never Was

Gaidamachuk was born in Nyagan in 1972 to parents who struggled with addiction. She began drinking as a teenager and carried that habit into adulthood.

By the 1990s, she had moved to Krasnoufimsk, married a man named Yuri, and had two children. But her alcohol addiction persisted.

She posed as a social worker to access her victims’ homes. In many cases, she drank tea with her victims before striking them from behind with a blunt object - typically a hammer or axe - then smothering them with a pillow and fleeing with a few rubles.

One prosecutor described the attacks as having “the same style and the same scenario.”

On at least one occasion, Gaidamachuk reportedly stayed overnight in the home of a woman she had just murdered, placing a pillow over the woman’s bloodied face before falling asleep.

Though she stole only cash, leaving behind valuables like gold jewelry, she continued her spree until her final murder in 2010. In total, police believe she amassed less than the equivalent of $1,270 from her crimes - in some cases killing for as little as $25.

The Break in the Case

Despite multiple clues, Gaidamachuk evaded capture for years. Police even arrested an innocent woman, Irina Valeyeva, who falsely confessed under pressure.

Her downfall came after the murder of 81-year-old Alexandra Povaritsyna. Instead of using her usual social worker disguise, Gaidamachuk posed as a painter offering to redecorate the victim’s flat. After the murder, neighbors provided a description of the woman seen leaving the building, which led police to Gaidamachuk.

She confessed during interrogation, admitting she’d lost count of the number of victims after her 10th murder. Investigators said she was disturbingly calm, even flirtatious, during questioning.

Trial and Sentence

In 2011, Gaidamachuk stood trial in Yekaterinburg, where psychiatrists declared her sane.

She was convicted of 17 murders and one attempted murder and sentenced to 20 years in prison - the maximum penalty for a woman under Russian law at the time.

The sentence was met with fury from victims’ families. The judge noted he reduced her term from 25 to 20 years because she was a mother. “It’s little more than one year for each murder. She never deserves to be freed,” one family member told the Daily Mail.

Her lawyer announced plans to appeal for even greater leniency.

A Killer Among Us

The case of Irina Gaidamachuk shocked Russia not only because of the gruesomeness of her crimes, but because she managed to hide in plain sight for years. She was seen as a kind neighbor, a mother who helped at her daughter’s school, and a woman who simply needed support. Her husband of 14 years claimed he never suspected a thing.

Her story serves as a chilling reminder that sometimes, the danger isn’t a stranger in the shadows - it’s someone you think you know.

References: She Killed So Many People, She Lost Count - Then ‘Satan in a Skirt’ Stunned Cops During Interrogation | The Monster of Russia Who Killed Her Elderly Victims for Alcohol | Russia’s Worst Woman Serial Killer Dubbed ‘Satan in a Skirt’ After Murdering 17 Pensioners in Eight Year Reign of Terror | Woman serial killer ‘lost count after 10’