Death of Capitol Police Officer after protest may not be as initially reported-
[redstate.com]
It would have been nice to know earlier that the report about the cause of death was unconfirmed. It's almost as if someone doesn't trust us to think rationally for ourselves until they have formulated and published an official narrative... Just speculating, of course!
But you have every reason for such speculation. It is what one would call and "educated guess."