Police in Minnesota have charged a woman, Kimberly Faith Christy, 37, of Moorhead, after she allegedly emailed investigators a QR code linking to a large collection of images and videos appearing to show her sexually abusing multiple infants, accompanied by a message saying she wanted to turn herself in. The material was initially treated as a possible phishing scam because of its unusual nature, but investigators later concluded it depicted genuine abuse, and the case is being described in some quarters as potentially one of the most serious involving a female offender in the United States.

According to a criminal complaint obtained by the Daily Mail, Christy has been detained on two counts of first-degree criminal sexual conduct and two counts of using a minor in a sexual performance, and she has not yet entered a plea. The filing sets out graphic allegations, including a video dated 7 March 2018 said to show her abusing a girl aged between roughly six months and two years, referred to as Child 2, while the child screamed. Moorhead sits on the Minnesota–North Dakota border, and prosecutors say the digital trove contained pictures and videos involving several children.