Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

smart gun technology Blackwell pkg Erin _00012229
smart gun technology Blackwell pkg Erin _00012229

    JUST WATCHED

    Introducing the future of gun safety?

MUST WATCH

Introducing the future of gun safety?

Smart gun technology uses fingerprint to identify users. CNN's Victor Blackwell reports.

Introducing the future of gun safety?

Smart gun technology uses fingerprint to identify users. CNN's Victor Blackwell reports.