Op/Ed: Help us protect Pennsylvania’s kids from sexual predators

By David Heckler,  Bucks County District Attorney, Tom Hogan, Chester County District Attorney Jack Whelan, Delaware County District Attorney Risa Vetri Ferman, Montgomery County District Attorney Seth Williams, Philadelphia District Attorney  As prosecutors, we confront harrowing and heart-wrenching cases nearly every day.   It is the child sexual abuse cases that are among the toughest...