I think the charges against these six cops were prepared in advance and just held in abeyance until the police report was delivered to this wet-behind-the-ears, green, inexperienced, politically-bent prosecutor. She pulled the trigger faster than water runs off a tin roof. She was prepped and loaded for bear before she even knew what had happened in this arrest.
Mosby will lose this one, just like the Florida prosecutor lost the George Zimmerman case, because she doesn't have the evidence to back up her "overcharges". Some will say I am speculating on this point, but you can see almost identical behavioral characteristics in the videos playbacks of the Florida prosecutor and this Baltimore prosecutor's demeanor and actions in their charging press conferences. Both wanted to make a name for themselves. Both appeased the riot mobs. Both bowed to political pressure without objectively analyzing the facts present in the investigative reports.
A more objective, methodical public prosecutor would have waited until they had reviewed and analyzed the facts presented in the police reports and decided on the likelihood of a conviction, instead of trying making themselves look good to the media and the mob....but then I repeat myself.
And as a result the Left will undertake changes to the justice system that to make it easier for prosecutors to make the kinds of mistakes this one has made and will make, and make it more difficult for the innocent to defend themselves.
Remember, Hillary didn't want Nixon to be allowed access to council during the Watergate proceeding. She is not alone in her views.