A teacher and football coach at Sturgis High School has been arrested, and is facing allegations of abusing students.

Fox17 reports that 37-year-old Keith Lang was arrested Monday, and is facing charges of 4th degree criminal sexual conduct, possession and distribution of child sexually abusive material, sharing sexually explicit material with minors and using a computer to commit a crime.

Lang has been a teacher and JV football coach at the St. Joseph County school for over a decade, and the alleged abuse of students dates back to at least 2011. He's in jail on $150,000 bond, and is on paid leave from the district.

Authorities are asking for anyone with information to come forward.