Madison County Deputy Charged in Death of K9 Bart

Megan Swann, a former Madison County Sheriff’s Office deputy, was arrested Thursday morning on a charge of aggravated cruelty to animals. The arrest followed an indictment returned by the Madison County Grand Jury earlier this week.

Swann was booked into the Madison County Jail at approximately 6 a.m. She posted a $5,000 bond. Court records show she is scheduled for arraignment in circuit court on Nov. 9.

District Attorney General Jody S. Pickens said the grand jury acted after an extensive investigation by the sheriff’s office. In a statement, Pickens noted that the indictment specifically addresses the death of K9 Bart on Sept. 18 and Sept. 19, 2026.

Bart was a 2 1/2-year-old German shepherd. The dog was certified in criminal apprehension, tracking, article searches, and narcotics detection. Sheriff Julian Wiser previously reported that Swann left Bart unattended in an outdoor kennel for about 36 hours. During that time, the dog had no access to water while temperatures reached 101 degrees.

After the kennel situation was discovered, the sheriff’s office transported Bart to a veterinary university program in Mississippi. A necropsy confirmed that heat stroke caused by severe dehydration killed the dog.

Swann was placed on administrative leave after the incident and resigned shortly thereafter. Investigators executed multiple search warrants and analyzed third-party digital records before sending the case file to the district attorney’s office. Under Tennessee law, the Class E felony charge carries a potential penalty of one to two years in state custody and fines up to $3,000.