The educator noticed warning signs during required student check-ins, leading authorities to a case that ended with a 40-year prison term.
GWINNETT COUNTY, Ga. — An online teacher who noticed troubling signs during routine check-ins helped alert authorities to the abuse of a 9-year-old Gwinnett County girl, a case that eventually led to her mother’s conviction and a sentence of 40 years in prison.
Assistant District Attorney Dallas Cox credited the teacher’s intervention with helping uncover what prosecutors described as years of abuse inside the girl’s home. Kristy Cooley, the child’s mother, was later convicted of two counts of aggravated battery, eight counts of first-degree cruelty to children and two counts of tampering with evidence. A judge sentenced her to 80 years, with 40 years to serve.
The teacher was conducting mandatory check-ins with the student when warning signs prompted a report to law enforcement, prosecutors said. Public reporting has not identified the teacher or detailed every observation that led to the report. The intervention nevertheless became a central part of the account prosecutors gave after the case concluded, showing how contact outside the home provided authorities with information that ultimately led to an investigation.
Once investigators examined conditions inside the household, prosecutors said they found evidence of extensive monitoring and isolation. Cameras had been placed around the home to track the child’s activity, and Cooley could watch the feeds while adults were away. Prosecutors said the girl was at times confined to a bedroom for days and deprived of adequate food and ordinary bathroom access.
Evidence presented during the prosecution showed that the child sometimes tried to leave the room to find food. Prosecutors described severe punishments when she was caught. A doctor who testified in the case said the girl’s treatment amounted to child torture involving physical abuse, psychological abuse and medical neglect, according to Assistant District Attorney Megan Matteucci.
Investigators also recovered photographs from Cooley’s cellphone that prosecutors said showed injuries dating to when the girl was about 5 or 6 years old. The evidence helped establish that the conduct described to jurors was not confined to a single incident. Prosecutors presented the case as a prolonged pattern that continued until outside intervention brought the child to the attention of authorities.
The teacher’s report also drew attention to an earlier point of contact between the family and Georgia’s Division of Family & Children Services. Child welfare workers had contact with the household when the girl was a toddler, according to reporting on the case, but officials described little follow-up afterward. Available accounts do not establish that those earlier workers had knowledge of the abuse later documented by investigators, and the specific circumstances of the earlier contact have not been fully detailed publicly.
The girl was the middle child in the household and was the only child targeted by Cooley in the pattern described by prosecutors. The child’s stepfather was also expected to stand trial but died before the case against him could be resolved. Because he did not stand trial, no finding of guilt was made against him.
Gwinnett County District Attorney Patsy Austin-Gatson used the case to emphasize the role that people outside a home can play when they notice indications that a child may be in danger. She also pointed to resources available for families facing difficulties. In this case, prosecutors said it was an educator’s observations and decision to contact authorities that opened a path to the investigation.
The jury ultimately convicted Cooley on all of the reported aggravated battery, first-degree child cruelty and evidence-tampering counts. Although jurors recommended 242 years in prison, the judge imposed an 80-year sentence with 40 years to serve. Authorities had not publicly identified the prison where Cooley would be housed, and the child’s current custody arrangement had not been confirmed.
The teacher who made the report has not been publicly identified in the available reporting. The case now stands as a completed prosecution in which a routine educational check-in became the outside contact that prosecutors say helped bring prolonged abuse to light.
Author note: Last updated October 31, 2026.