Myself, this is real. Theres no possible justification for these kinds of attacks. Were hurting. Dallas officers are hurting. We are heartbroken. From day one he was a hero. Lets come together as a country. Okay. Black lives matter. Oh, my god please dont tell me hes dead. I want justice. I want people to know who did this to us. I for one, will not rest until adequate punishment is served to all parties involved. Its been emotionally exhausting hasnt it . And we are happy to have you with us as we walk through the developments of the last several days. And whats happening this morning, good morning to you, everybody, im christi paul. Victor blackwell is with us in dallas, texas. Reporter i was in front of the Dallas Police Department Headquarters here. We begin cnn newsroom right now. And dallas has been left reeling this morning after five of the citys finest were gunned down thursday night. That attack happened after cops patrolled this peaceful march, a protest of two dead men who