10.02.2019 - By Marketplace
For decades, gun manufacturers have tried to figure out how to create a smart gun — one that could only be fired by the gun’s owner and could be activated by a fingerprint or a radio signal sent from the weapon to a wristband. Why haven’t they been successful in selling one? Wood spoke with Cassandra Crifasi, deputy director of the Johns Hopkins Center for Gun Policy and Research, and asked her what the barriers are.