To you naysayers: Many species of animals would be extinct if it wasn't for zoos and aquariums taking special care of them, and giving the public the ability to appreciate them.
I saw this on a show that featured up and coming weapons. I think it's a great idea. LEO's don't need to get as close as they would to use traditional tasers.
I love the Blue Angels and see them practice every year for the NAS Oceana air show.