More: Kirk Middle School teacher charged with sexually soliciting a student for months The investigation found that Taggart repeatedly abused a victim during their seventh and eighth grade years at St ...

The charges stem back to Christopher Crisona's time working at a Catholic school in Wilmington, Del. in the mid-1990s.

St. Thomas the Apostle School ... It added that after graduating from St. Joseph's University, Crisona taught middle school in New York City. He later taught in Delaware and Pennsylvania "before ...