No MaJoC, it isn't. It is keeping the people safe in one state until the perp is caught. IMHO, it will motivate people to be even more vocal, either in future rallies or using other means of communication. It will possibly motivate more politicians to stand up and be counted.

Martyred politicians can have a huge impact towards the direction which is opposite to the aim of the perp. The shooters don't seem to realise that.