breaking news, six people killed in mississippi after a series of shootings. it is such a tragedy come and we never would have thought anything like that would happen here. answer the question. anger and anguish as parents and students accused a new jersey school of ignoring bullies. this place is toxic. i was headed to the back, i saw. the sirens were going off, and they are lucky that no one was seriously hurt. and stories of survival, the miracles 11 days after the earthquake hit turkey and syria. first responders still digging and pulling victims out from beneath the rubble alive. good evening: thank you for joining us. norah is off, i am margaret brennan. tonight, we have a cbs news investigation into a fight for thousands of veterans to restore their benefis after being less than honorably discharged from the military. plus, it s friday, so we go on the road. tonight, to meet a high school football star making a difference in his community. but
tyre nichols. they didn t even have the courage to look at me in my face. reporter: nichols mother rowvaughn wells was inside the courtroom. i feel very numb right now. i am waiting for somebody to wake me up. but i also know that is not going to happen. reporter: nichols died january 10th, 3 days after s reptedly ed and punched by the scpion street crime unit. defense attorneys still unreleased video will show why their clients pleaded not guilt. we have a very long road of investigation and litigation ahead of us, and i implore the public to be patient. reporter: shelby county district attorney steve mulroy says there are an additional 20 hours of video that show other angles of what happened. this is an important case, and, you know, if we are going to hold police officers who violate the law accountable, then we need to make sure that we get the prosecution correct,.