 Before we did, we cleared off the rest of the buildings. Reports found Arredondo wasted precious time during the shooting. What are we doing here? And even directed officers at several points to delay making entry into classrooms as shots rang out and terrified children made calls to 911. For Jesse Rizzo, whose niece, nine-year-old Jackie Cazares, was killed, Arredondo's arrest means accountability. It's an emotional day. It's something that we've been waiting for a long time. He says the indictment is not enough.