TWO REPORTERS

Could YOU help prevent mass shootings?

David K. Shipler & Daniel Zwerdling

Use Left/Right to seek, Home/End to jump to start or end. Hold shift to jump forward or backward.

0:00 | 38:22

Specialists in “behavioral threat assessment” have been quietly trying to spot potential killers for decades, in places from schools and companies to government agencies. Our guests, practitioners Monique Boudreaux and Matt Talbot, say everybody in America  needs to help them - and could.