I would like to see the weight on each and the velocity.
There was also a reporter that was shot in the eye. She is now blind in one eye.
They've got to be large so they don't pierce the skin. They are meant to just cause bruising but the also break bones, cause internal bleeding, and can destroy eye balls.
They are meant to be shot downward and skipped across the pavement before hitting a crowd but the police are not using that method. They are shooting these things directly at people and many are getting serious injuries.