MILLVILLE--A Millville High School math teacher is charged after allegedly sexually assaulting two students.

Officials say Michael Drebes, 37, of Millville is accused of sexually assaulting a 14-year-old student over the course of four months in Cumberland, Cape May and Camden Counties.

He is charged with sexual assault, endangering the welfare of a child, and official misconduct.

Drebes is also accused of sexually assaulting a former student who is now 16. He has been charged on three counts in that case; aggravated assault upon a minor less than 16-years-old, endangering the welfare of a child, and sexual assault.

Charges are also pending in Camden County. The investigation is ongoing.