outrage again erupting in the streets again over yet another police shooting, this time in columbus, ohio. say her name! ma khia bryant! reporter: hundreds of demonstrators shouting the name of ma khia bryant, a 16-year-old killed by columbus police officer tuesday afternoon. it s these grown girls over here trying to fight us, trying to stab us. get here now! reporter: today, police releasing 911 calls and new body camera footage of the incident. officer nicholas reardon stepping out of his vehicle, approaching multiple people in an altercation. it appears ma khia bryant, in the black t-shirt and jeans, swings a knife at the girl in pink, officer reardon then firing a burst of shots. she had a knife, she just went at her. reporter: officers then performing cpr on bryant until paramedics arrived. she would later die at the hospital. her aunt at the scene, in anguish. she was a good kid, she was loving. yeah, she had issues, but that s