Authorities suspected Bernardo in other crimes, including a string of rapes in Amherst, New York, and the drowning of Terri Anderson in St. Catharines, but he has never acknowledged his involvement.
Myndighederne mistænker Bernardo for at være skyldige i andre forbrydelser, såsom en række voldtægter i Amherst, New York, og Terri Anderson død i St. Catharines, han har aldrig anerkendt sin medvirken.