with kim brunhuber. we begin in uvalde, texas, where frustration is growing as we learn more chilling details about the mass shooting at an elementary school. 19 young students and 2 teachers gunned down. we re getting more on 911 calls made from inside the classroom while the attack was under way and the pleas from a student as gunfire rang out. there s growing criticism of police actions and inactions and scrutiny of the company that made the murder weapon. and cnn is speaking with the attorney for a teacher s aide from robb elementary. she s sharing her side of the story after police falsely blamed her. omar jimenez begins our coverage. reporter: it was supposed to be an end of the year class party. before it became a nightmare. she saw everything from the time he recked to the time he was taken out of there. special education aide was meeting a co-worker with a food. she propped the door open, went back inside to get her phone and called 911. but to report the a
of police vehicles around here there are hundreds, if not thousands, of police ringing this, frisking them periodically as an effort to stop any kind of gathering from taking place here. again, there s no law against discussing the victims of june 4th, 1989, but there has been a move to kind of remove monuments in honor of the victims from the campuses of two hong kong universities over the course of the last year. a museum that was dedicated to them being closed. now, i was here in 2019. there were according to the organizers estimates, 180,000 people who gathered here peacefully, candle lit ceremony, stages. the next year there was no permit to organize that event. and people still gathered nonetheless. and a number of the organizers of that unofficial event have been prosecuted. part of a broader crackdown that