I am only asking you to study history. Look at what usually happens when mobs, operating outside the rule of law, overthrow their government. You are asking for exactly that; how many times has it happened in history and not led quickly to the death of the leader?
What. History. Pray. Tell?
Oh come on, don't be ridiculous. Certainly you have heard of - at the very least - the French Revolution (which did not go well for the monarchs), the Russian Revolution (which did not go well for the monarchs), and the most recent Libyan Revolution (which did not go well for Qaddafi). They all involved mobs with shared interests in deposing their leaders, and they all lead to the execution of said leaders without a trial. There are plenty more throughout history. In fact it is a far more difficult task to provide a case where a mob discarded the rule of law, overthrew their own nation's ruler, and did not execute said ruler.
Not that I expect you to be willing to put time in to searching for an example. Much more likely - if your recent behaviors are any guide - is that you will reply to only a small portion of this and likely include a petty insult in your reply.