Violence not from the teaching of Islam

I think what is happening in Pakistan at the moment shows the other side of Islam.. the ideal Islam promotes peace and stability, non violence, live in harmony, no conflict between mazhabs, no issue of tribes, rights of people etc etc.

at the moment, Pakistan is filling up with violence acts, no freedom for candidates i.e leaders in waiting although there are no signs that the current leadership is in danger of losing the power.

Pakistan's people whose majority are Muslim, seems clash each other; which could be seen as they disregard the teaching of Islam - for the quote 'indeed the believers are friends to the other believers.' so, why need you kill other believers? i suppose this starts with power struggle..

actually, it's not only in Pakistan that Muslims commit violence, but it happen elsewhere .. isn't it?