Questions, But No Suspect After School Pipe Bomb Explodes

Pittsfield, MA – In Pittsfield, Massachusetts, extra police are at Taconic High School today after a sophisticated pipe bomb exploded at the school yesterday. No one was injured, and normal class and exams resumed today. While police continue investigations, school officials say they don't know what else they could have done to prevent the incident. WAMC's Berkshire Bureau Chief Kelly Wilkinson has this report.