Courtesy of Nassau County Police Department / Facebook

An 18-year-old man has pleaded not guilty to second degree murder charges in connection with the stabbing death of an Oceanside High School student earlier this week. 

Police say Tyler Flach stabbed 16-year-old Khaseen Morris once in the chest Monday afternoon during a parking lot brawl. He died later that night. 

Nassau County Police Commissioner Patrick Ryder says they have reviewed at least one video recording of the fight. He asked anyone with information to come forward. 

Damian Dovarganes / AP

A Nassau County judge has convicted two gun traffickers who sold assault weapons in the county and in New York City. They were transporting weapons from Pennsylvania into New York.

Courtesy of Pixabay

A Stony Brook University professor has been indicted after federal investigators say he stole more than $200,000 in cancer research funds.

Ed Betz / AP

for former Suffolk County District Attorney Thomas Spota say the government is withholding evidence that could prove he was not involved in an alleged cover up.

Erik Trautmann / Hearst Connecticut Media via AP

The estranged husband of a missing Connecticut mother of five was arrested again in connection with her disappearance.