Deputies in Nassau County are asking the public to be on the ... She is listed as a “missing endangered person” by the Sheriff’s Office. Tyson is described as 5′5″ and around 130 pounds.

Thousands of spectators young and old lined up six-deep along a Long Island roadway Sunday in a massive celebration of the Nassau County Police Department’s 100th anniversary. Nearly 2,000 ...

[DOWNLOAD: Free Action News Jax app for alerts as news breaks] K-9 Kylo of the Nassau County Sheriff’s Office will now face off against K-9 Tracker of the Alachua County Sheriff’s Office.

Nassau County hosted what County Executive Bruce Blakeman’s office billed as "the largest police parade in the nation" in Wantagh on Sunday afternoon. Thousands gathered in windy but mostly ...

NASSAU COUNTY, Fla. — A 65-year-old man is in jail after Nassau County Sheriff’s Office said he assaulted a woman he tried to rob Sunday on Interstate 95 in Yulee. Angelino Lopez is facing ...

Nassau County lawmakers want to make it illegal to stand within 15 feet of cops and other emergency workers — but critics say the “buffer zone” would be unconstitutional. Civilians who enter ...

A man arrested by Nassau County Sheriff’s Office on Sunday has ties to a drug operation called “The Miami Boys,” the sheriff’s office said. Nathaniel James, also known as “Bo Dilley” a ...

CALLAHAN, Fla. — A woman was arrested on attempted murder charges after a shooting incident in Callahan, the Nassau County Sheriff's Office announced Tuesday. The sheriff's office said a witness ...

the Nassau County Sheriff's Office said in a post on its Facebook page Tuesday. Nathaniel James was arrested during a traffic stop on U.S. 1 in Callahan on Sunday, according to NCSO. Police said ...