This is terrible. I am apalled that a mob has killed two policemed who were merely doing their duty. I am amazed that a mob of people can confront policemen who are doing their duty. I also find it hard to believe that these people have any justification to attack the police. Most of these people are probably migrants from other states who have brought in the culture of violence from their own states. The guilt must be punished and the government should see if any of the structures there are illegal and demolish them immediately and take stern action to ensure that everyone follows the law instead of taking it in their own hands. We also need a properly trained, motivated, equipped and disciplined riot police which we sorely lack.