Cops: Teen stabbed by classmate in Long Island lunchroom

April 18, 2013 5:11:26 AM PDT
A Long Island high school student is facing charges after he allegedly stabbed another student.

The incident happened in the cafeteria at Uniondale High School just before noon Wednesday.

Authorities say 20-year-old Oscar Castaneda stabbed a 16-year-old classmate in the back and neck.

The teen was hospitalized with a punctured lung, but he is expected to make a full recovery.

There is no known motive for the attack at this time.

Castaneda is charged with first-degree assault and criminal possession of a weapon.