I honestly wonder how the injury rate from gun accidents compares to the risk of mass shootings.
Might it be possible that predictable accident rates mean that arming vast swaths of the population leads to more deaths than mass shootings?
Perhaps. Although, I'd hardly consider 2400 out of 110,000 to be "vast swaths"... 2.2%?
Further, I think there are some contributing factors to consider:
1. This is a voluntary program, which requires some effort on the part of the individual to go through.
2. While past performance does not guarantee future results, the persons in this training have clean records
3. There is a training program in place.
4. Weapons are inaccessable to students and untrained individuals during day to day operations.