Capitol Police throwing flashbangs into the crowd on Jan 6

FLASHBANG🚨

There were multiple reports of Capitol Police throwing two flashbangs into a crowd of completely peaceful Americans citizens protesting a fraudulent election on January 6.

It is alleged that these first two flashbangs were thrown into the crowd 15-20 minutes before any violence started.

Is this the proper way to use stun grenades on a peaceful crowd of protestors