On the Steve Gruber show to discuss vehicles being used in terrorist attacks

Dr. John Lott talked to the Steve Gruber about vehicles being used to commit terrorist attacks.  These attacks where vehicles are used as a weapon to kill at least 4 people are still relatively rare, though they are becoming more frequent. One thing that stands out is that 80% of these mass public attacks were committed by Radical Muslims.

(Tuesday, June 8, 2017, from 6:45 to 6:53 AM)

Audio available here.