Aaron Kozlowski, 31, of Long Beach, a physical education teacher...

Aaron Kozlowski, 31, of Long Beach, a physical education teacher at North Shore Middle School, was taken into custody after the students recently reported his behavior, police said. Credit: NCPD

A Glen Head middle schoolteacher was arrested after four male students said they saw him watching porn and touching himself, Nassau County police said.

Aaron Kozlowski, 31, of Long Beach, a physical education teacher at North Shore Middle School, was taken into custody after the students recently reported his behavior, police said. The incident allegedly occurred while the teacher was in his office in February, police said.

Kozlowski, who surrendered about 4:30 p.m. Friday, is charged with four counts of endangering the welfare of a child. He will be arraigned on Saturday at First District Court in Hempstead.

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