12 of History’s Most Baffling Mass Hysteria Outbreaks

12 of History’s Most Baffling Mass Hysteria Outbreaks

Khalid Elhassan - November 28, 2017

12 of History’s Most Baffling Mass Hysteria Outbreaks
Police questioned many people while looking for the Halifax Slasher. How Stuff Works

The Halifax Slasher

In 1938, the town of Halifax in England was gripped by a mass hysteria that lasted for about two weeks, during which an imaginary attacker fell upon local women. It all began on the night of November 16th, 1938, when two young female employees of a local mill were attacked by an unknown man, and rushed to a nearby house for aid, with blood streaming down their heads from a wound apparently caused by a razor blade.

Police were called, a report was filed, and disquietude spread throughout the community. As described by the Halifax Courier, the local newspaper: “Until the culprit is found and effectively dealt with there is not likely to be much peace of mind, not only [locally] but further afield. The affair has created a tremendous sensation and it has thoroughly upset the people“.

Five days later, another young woman in the vicinity reported being attacked by a man, who left her with a deep and clean-cut to her wrist, as if from a razor. Notwithstanding a clear description of the attacker, police had no luck finding him. When three days later another victim stepped forward, the authorities turned to the public for leads, and the local newspaper carried the headline: “£10 police reward for the arrest of Halifax ‘Slasher’“.

With news that a “Slasher” was in their midst, mass hysteria gripped the community. Even as Scotland Yard was called in to help the local police, businesses in Halifax and its surroundings shut down. The panic grew apace as more and more reports, and rumors of reports, all of them unfounded, came pouring of new attacks by the Slasher in surrounding towns.

Out on the streets, wild-eyed vigilante groups were set up and started patrolling the region, which set upon and beat up many a stranger whom they came upon and mistakenly assumed was the Slasher. After a woman alleged that she had been attacked, a local Good Samaritan who had gone to help ended up being wrongly accused by vigilantes of being the Slasher, and was set upon by a mob. Only the intervention of police, who escorted him home, saved his life.

The mass hysteria finally began to subside when, on November 29th, one of the “victims” of the Halifax Slasher admitted that his injuries had been self-inflicted. Other supposed victims soon confessed that they, too, had made up the attacks, and after 9 of 12 “victims” confessed to self-harm, Scotland Yard concluded that there had never been a “Halifax Slasher” and closed the investigation. Five locals who had filed false reports were arrested and charged, of whom four ended up doing time in prison for public mischief.

Advertisement