GLEN HEAD - Officials say charges have been dropped against a gym teacher accused of watching porn and touching himself at school.

The district attorney's office says it will not be moving ahead with its case against Aaron Kozlowski.

Some students accused the gym teacher at North Shore Middle School in Glen Head of watching porn in his office in February.

However, Kozlowski's called it a lie made up by a student who was "mad at his teacher."

The DA has dropped charges after one boy recanted his story and two others refused to cooperate.