As you know it, it doesn't have to make sense to your head to make sense. Violence and retaliation can never be a way of making peace. Why aren't you discussing why you didn't attack the real attackers in Rift valley?The only meaningful part of your rant is the last statement, but let's follow your logic to the end.
Why didn't those guys in kisumu march to State House where their "enemies" were instead of killing innocent kenyans???