TACOMA, Wash. – A 33-year-old teacher is under arrest and accused of selling heroin and Oxycodone during school hours.

Q13Fox reports Brian Bennett was arrested after he was investigated for “selling narcotics.”

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“Officers served a warrant to his home and recovered Oxycodone pills and heroin. He allegedly admitted to selling both drugs, even leaving the Drum Intermediate School to sell during his break,” according to the news site.

Komonews.com reports Bennett also admitted to “smoking heroin during his breaks.”

The teacher – who is now on paid administrative leave – was “adamant” he did not sell the drugs to students.

“His eyes were always red,” one of his students, Nathaniel Healy tells KOMO.