Cheryl Harris Gates, a 43-year-old former Charlotte-Mecklenburg Schools occupational therapist, faces attempted murder charges after prosecutors alleged she spiked her husband’s energy drink with prescription medications and used ChatGPT to research lethal poison combinations over nearly three months in 2025. She was arrested by the Charlotte-Mecklenburg Police Department in October 2025 and held without bond.
The Four Charges
CMPD charged Gates with attempted murder, contaminating food or drink to render a person mentally incapacitated or physically helpless, stalking, and damage to property.1City of Charlotte. CMPD Newsroom: Cheryl Harris Gates Arrest The attempted murder and contamination counts relate to allegations that Gates placed prescription medications in her husband’s Celsius energy drink. The stalking and property counts stem from accusations that she attached a tracking device to his vehicle and broke a window at his property.2WBTV. School Therapist Tried to Drug Husband, Mecklenburg County Documents Reveal
The contamination charge falls under North Carolina General Statute § 14-401.16, which makes it unlawful to knowingly contaminate food or drink with a controlled substance for the purpose of rendering someone mentally incapacitated or physically helpless. A general violation is a Class H felony.3North Carolina General Assembly. N.C.G.S. § 14-401.16 Arrest warrant affidavits state that Gates’s intent was to cause “a black out condition or incapacitation” in her husband.2WBTV. School Therapist Tried to Drug Husband, Mecklenburg County Documents Reveal
What Her Husband Reported
The victim told investigators about two separate incidents in which he experienced incapacitation and found what he described as a “foreign, controlled substance” in his drink. The first was on July 12, 2025. The second was on August 18, 2025.4New York Post. North Carolina School Therapist Allegedly Drugged Husband’s Energy Drink After Researching Lethal Poisons on ChatGPT The specific prescription medications alleged to have been used have not been publicly identified.
The ChatGPT Research and Physical Evidence
According to the arrest affidavit, investigators found that between July 8 and September 29, 2025, Gates used ChatGPT to research “lethal and incapacitating drug combinations that could be ingested and injected.”4New York Post. North Carolina School Therapist Allegedly Drugged Husband’s Energy Drink After Researching Lethal Poisons on ChatGPT An officer affidavit alleged her queries included the effects of oleander, ricin, and foxglove poisoning.5People. School Therapist Charged With Attempted Murder After Allegedly Spiking Husband’s Drink
Authorities also recovered physical evidence from a workspace in Gates’s home: syringes, a capsule filling kit, medical droppers, scales, and medications. Prosecutors allege she purchased these supplies to carry out the plan.4New York Post. North Carolina School Therapist Allegedly Drugged Husband’s Energy Drink After Researching Lethal Poisons on ChatGPT
Arrests and Bond
Gates was arrested twice within days. On October 7, 2025, CMPD arrested her on the stalking and injury to property charges related to the tracking device and broken window. She was booked into the Mecklenburg County Jail and released.2WBTV. School Therapist Tried to Drug Husband, Mecklenburg County Documents Reveal
On October 10, 2025, she was arrested again on the attempted murder and food contamination charges. Police took her to the Law Enforcement Center to speak with detectives before transferring her to the Mecklenburg County Sheriff’s Office.1City of Charlotte. CMPD Newsroom: Cheryl Harris Gates Arrest A magistrate denied bond. At a court appearance on October 13, 2025, a judge again denied bond, and Gates was appointed a public defender. Another appearance was scheduled for October 30, 2025.2WBTV. School Therapist Tried to Drug Husband, Mecklenburg County Documents Reveal The investigation remained active as of the most recent available information.
Her Job and the School District’s Response
Gates had worked as a pediatric occupational therapist with Charlotte-Mecklenburg Schools since 2011, according to a personnel record obtained by the Charlotte Observer. After her October 10 arrest, the district suspended her with pay.6Charlotte Observer. CMS Employee Cheryl Harris Gates Suspended With Pay The CMS webpage identifying her in her school role was taken down.7CBS News. School Therapist Accused in Husband Poison Attempt CMPD emphasized that the alleged incidents occurred off school property and did not involve students, teachers, or school facilities.1City of Charlotte. CMPD Newsroom: Cheryl Harris Gates Arrest
Why the ChatGPT Logs Matter
The case has drawn attention in part because prosecutors are using AI chatbot conversation history as evidence of intent. Legal analyst Joey Jackson has said courts currently treat such logs as electronic data comparable to phone records or credit card transactions. Unlike conversations with attorneys or doctors, exchanges with AI chatbots carry no legal privilege and are discoverable by prosecutors. Cybersecurity expert Ilia Kolochenko has called such logs a “treasure trove” for law enforcement. Some defense attorneys have pushed back, arguing that inferring intent from search queries amounts to trying to “read a man’s mind through a search bar.”8CNN. ChatGPT AI Privacy and Crime How courts will handle chatbot histories as evidence of premeditation remains unsettled.