the funeral of 10-year-old rodriguez her classmates said she was brave and she was grabbing all the other student and telling them to hide before the gunman turned on her. she was so brave and courageous to tell the kids to hide. reporter: a heartbroken community attending five funerals today, four children and one teacher among the 21 killed. it s unclear during what point this video was taken. it was videotaped by a man who told cnn he heard the dispatch from a radio controlled border and customs control vehicle outside the school, adding new concerns about what law enforcement knew during that hour they were still waiting to enter the classroom. one border a patrol agent ran to the school when he heard about shots fired. the kids were jumping out through the window. reporter: at least two children called 911 multiple times begging police to come while the gunman was still inside their classroom. the information is flowing in, why doesn t dps have that informati
of the shooting emerge. and across the country while parents may not be mourning personal losses, they are dealing with their own agony, living in constant fear that their child s school will be next. i want to bring in senior analyst john avalon and security analyst julia kieet. i know your family. we re friends. this shatters your world. tell me what you mean. when we confront school shootings in elementary schools, we ve only done this one other time i ve been covering this stuff, sandy hook. when you have kids, it shatters your world to think of these children being massacred in a place they re supposed to be safest. it shatters your world to think about the loss, the unimaginable