John Cohen - Former Counterterrorism Coordinator at DHS on Vegas shooting

Credit: Getty Images

ABC News Consultant and former counterterrorism coordinator John Cohen joined us this afternoon to give us some insight into Las Vegas shooter Stephen Paddock.

Cohen is an expert on mass shootings in America, and has been leading a Rutgers University study of mass casualty attacks for the last 3 years.

Listen to his interview and analysis below:

Sponsored Content

Sponsored Content