On the pretext of “exorcising demons” they first beat up their daughter and tried to force-feed her 5l of what they claimed was “holy water”.

“After that, Antonova ripped a part of her daughter’s intestine out with her hands,” investigators from the Voronezh region said in a statement. “After that the husband and wife trampled her body until she died.”
[…]

Arriving at the hearing with a Bible, Antonova said she did not understand why she had to be committed.

“How can they send me to a madhouse?” she said. “I feel fine.”

news24.com