The village on the edge of southwest Delhi - separated by not just a few kilometres but an entire world from the plush malls and much vaunted higher educational institutes of the national capital - is not alone in its panic.
It started off with isolated reports of women's hair, particularly braids, being chopped while they were sleeping or unconscious. But the numbers are increasing each day with some 30 odd cases being reported, mostly from villages in Rajasthan, Haryana, Delhi and western Uttar Pradesh.
In Kanganheri, like in other villages, the discourse centres around black magic and sorcery after three women became unconscious following a splitting headache and woke up with their braids on the floor.
Suspense and fear hang heavy in the air with most villagers not sending their kids to school and women confined to their homes.
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Sridevi, he said, had complained of a headache after returning from feeding cattle in the neighbourhood. When she woke up from a nap, her hair was gone.
"Bhagat ji", an astrologer, was the go-to man. He told Manoj that a tantric from Bengal had sent his followers to "bind the village inside a magical circle".
"My mother, who is active usually, is feeling so weak now. The tantric has stolen her strength from her body through her braid," Manoj, who runs an electrical repair shop in the village, told PTI.
Roshanlal Yadav, whose wife Munesh Devi, also 55 like Sridevi, found her hair cut, said they don't want to leave anything to chance.
"Some elders of the village told us to put handprints, then somebody said wash them off. And some others said hang neem leaves on the entrance, we are doing everything that can be done," he said.
Fantastical stories -- including one of a woman seeing a cat turning into a person before she lost consciousness and another seeing a man in red-yellow clothes carrying a trident - have been doing the rounds in the belt.
The theft theory doesn't seem to work because family members of the victims said nothing had been stolen from their houses - not even the hair - admitted a police official.
With more such incidents being reported every day, officials said they are still searching for clues and awaiting results from forensic experts.
A team from the Institute of Human Behaviour and Allied Sciences (IHBAS) visited Kanganheri village on Wednesday.
According to IHBAS director Nimesh Desai, it is "too early to have an opinion, but one of the many possibilities could be factitious disorder", a condition where a person fabricates or exaggerates physical or psychological symptoms.
"But it becomes more complicated and delicate when my belief system or behaviour is rooted in something my community and/or my subculture believes," Desai said, doubting the possibility of factitious disorder at a mass level.
It is possible theoretically that "an individual starts believing in a fictional scenario, but mass hysteria in factitious disorder is very uncommon if not rare".
Incidents of mass hysteria are not new to India.
In May 2001, over 100 instances of attacks by a mysterious "monkey man" were reported.
With descriptions ranging from a hairy creature wearing metal helmet, metal claws and glowing red eyes to an eight- feet-tall creature, the monkey man hysteria spread from Delhi to neighbouring Uttar Pradesh and Haryana.
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