Police have arrested a man they allege is responsible for a series of sex-related offences that occurred on TTC subways and other locations in the downtown core.

Diego Anisetti, 32, is accused with committing numerous crimes between January and March while travelling on the Bloor-Danforth subway line. Police also allege he committed offenses in the College Park underground shopping area at College and Yonge Sts.

Police took Anisetti into custody on Thursday. He faces 13 charges, including one count of sexual assault, four counts of indecent act and six counts of exposure to a person under 16.

Investigators believe there may be more victims.