Ohio's first law enforcement therapy dog dies at 7 years old

COLUMBUS, Ohio (WCMH) -- The first law enforcement therapy dog in Ohio's history who was "gentle and steadfast" has died at 7 years old.

Mattis K. Nine died from end-stage liver failure, the Franklin County Sheriff's Office announced Friday. The dog's handler was Deputy Darrah Metz, who the sheriff's office said was devastated by the loss.

"Together, they worked tirelessly to bring comfort to victims of crime, first responders, and members of the community during times of need," the sheriff's office wrote.