No, and if there were, it would likely give actual legal grounds for the federal government to invoke the Insurrection Act which would allow domestic deployment of the US military - not National Guard, full military. Local PD isn’t doing much for the same reason.
Are there any instances of that happening?
No, and if there were, it would likely give actual legal grounds for the federal government to invoke the Insurrection Act which would allow domestic deployment of the US military - not National Guard, full military. Local PD isn’t doing much for the same reason.