A Greeneville man is arrested and charged on child sex crimes.

The Greene Co. Sheriff’s Office got a tip from the National Center for Missing and Exploited Children about child sexual abuse material being uploaded online.

Deputies executed a search warrant on 41-year-old Marcus Johnson’s home; he was arrested on Wednesday and charged with sexual exploitation of a minor.

His bond was set at $125,000 and his arraignment is set for today (Friday).