The Jefferson County Sheriff’s Office encourages residents to be aware of what they’re sharing on social media.

JACKSONVILLE, Fla. — A Jacksonville man is suing Sheriff T.K. Waters and three Jacksonville Sheriff's Office officers over a ...

A 76-year-old man got the chance to reunite with the Jacksonville Sheriff’s Office chief who saved his life in December.

The man arrested is currently in custody on a $2,305,033 bond, according to Jacksonville Sheriff's Office records.

Charles Lang was arrested during the last week of January after a “major drug bust,” according to the Jacksonville Sheriff’s ...

A Jacksonville man is suing the Jacksonville Sheriff's Office and three officers, arguing his constitutional rights were violated during a traffic stop when one of those officers sicced a K9 on him ...

JACKSONVILLE, Fla. — The Jacksonville Sheriff’s Office has a new member. The force introduced its newest K9 officer, Pepper, ...

Jacksonville police are investigating the shooting death of a 15-year-old boy Friday night on the city's Westside.

Only Action News Jax’s cameras were rolling as the Community Problem Response unit with the Jacksonville Sheriff’s Office worked to track down the killers of a seven-year-old boy.

The Jacksonville Sheriff’s Office is taking proactive steps to address the issue of gun and gang violence in Duval County, ...