NYPD commissioner reflects on 9/11 terror attacks

NYPD Commissioner Jessica Tisch reflects on the 9/11 terror attacks on the 25th anniversary and what her department is doing to prevent similar attacks on 'The Story.'

NYPD Commissioner Jessica Tisch reflects on the 9/11 terrorist attacks on the 25th anniversary, discusses the lessons law enforcement has learned over the past quarter-century and explains how the NYPD is working to prevent similar attacks through intelligence gathering, counterterrorism efforts and coordination with local and federal partners on 'The Story.'