My understanding is that he still hasn't been brought into custody. In that case it makes attempting to stop the protests through authoritarian means instead of addressing the original problem makes it... rough.
This is not how legal jurisdictions and due process work. I'm not an expert, but if the suspect has fled to another state at this point, this is likely a federal matter that will need FBI involvement.
But, I'm glad you two came to an understanding. Gives me hope.