amarie garza, rodrigo gutierrez, both 10 years old.he texas tragedy. that's "nightline." thanks for staying up with us. thanks for staying up with us. good night, america.♪ thousands of women with metastatic breast cancer... are living in the moment and taking ibrance. ibrance with an aromatase inhibitor is for postmenopausal women or for men with hr+/her2- metastatic breast cancer as the first hormonal based therapy. ibrance plus letrozole significantly delayed disease progression versus letrozole.

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. >> we're also learning more about a touching tribute to one of the victims, 10-year-old amarie jo garza. she was trying to call 9-1-1 during the mass shooting when the gunman shot her and killed her. >> one of many calls from inside that classroom from children. yesterday the girl scouts of the usa posthumously awarded amerie the award. the local girl scout chapter presented garza's family with that honor, tweeted, quote, we will carry her story with us always and ensure her brave actions will endure for generations. >>> we're also hearing more from the teachers inside of robb elementary school when that gunman attacked. educator nicole said she just turned on a movie for her students when she saw someone carrying a gun outside of her classroom. listen. >> i just, like, looked out the window, and i see this guy with a gun walking up, and i just told my class, get on the ground, get on the ground, get to the corner. i kept hearing shots fired and just kept praying, god, please don't let him come in my room. don't let him come in this room, and for some reason, he didn't. >> texas investi

david, the lawyers representing alfred garza, the father of 10-year-old amarie jo are filing a petition as the first step towards a lawsuit against the manufacturer of the gunman's ar-15. this is the attorney of the families who successfully sued the maker of the rifle used in the newtown, connecticut, incident in 2012. >> thank you, marcus. >>> one more vible tip of gun violence to report. this one in new lisbon, wisconsin. a man believed to be a former judge, the victim. a law enforcement source confirming the incident. the 68-year-old homeowner, judge john roamer, reported to be dead. then a 56-year-old man was found dead in the basement of a self-inflicted gunshot wound. he was taken to a medical facility. authority say it appears to be a targeted act. >>> now to president biden's plea overnight for gun reform in the wake of the latest mass shootings in this country. he's hoping for a ban on assault weapons. if no ban, the president asked that we raise the age in this country from 18 to 21 to buy an assault-level weapon. the shooter in texas bought his the day after turning 18. the