professor killed by student

Professor killed by his Student.
This incident took place in Sadiq Egerton college Bahawalpur where a student killed his professor, khalid Hameed, by knife.
Upon investigation, the student told that the professor was going to conduct an annual function which was against the religion as it promotes obscenity and girls dancing. The professor was warned prior to the function but he could not agreed so i killed him.
So i must say we should respect of teachers , then spend their life for making us a good human being why we start ignoring and do not give them respect what they aspect.
Professors also should be polite with their students so mature understanding between student and teacher is required for better development of country.