During such riots, was there any guarantee no one would get hurt? What do you get from such chaos? The world fearing us? What kind of respect can be bought through fear of violence? Do you feel proud when non-muslims start to broadcast their apology for what a minority of them did? For a start, pride is and has never been our right to own. Keep up with the world, and don't act so barbaric thinking everything can be solved with violence. There are reasons people fight for education. One of them is so that you can get educated enough and learn that there are many other more diplomatic and chaos-free moves which can help in bringing the video down.
Come on, anyone with a right mind will not fully believe such video. It's our responsibility to educate the world on the real truth regarding our Prophet (peace be upon him). We can start by practising the Prophet's sunnah and showing our wisdom, but unless being harmed, we have no right to resort to violence in relation to this matter. Furthermore, how many of us, muslims, really study on our Prophet (peace be upon him)? Ask this question to yourself first before overreacting and further propagating Islamophobia.