berman. the investigation into one of america s deadliest school shootings is taking new turns this morning. police in uvalde, texas, say a teacher closed a propped open door shortly before a gunman used it to get inside, but it did not lock. now investigators are trying to figure out why. this new detail reversing earlier claims the shooter breached the building because the door was left ajar. there are also new questions about law enforcement s response to the massacre. cnn affiliate ksat has obtained audio of the school district s message alerting parents of an active shooter incident. parents, there is an active shooter at robb elementary. law enforcement is on site. your cooperation is needed at this time by not visiting the campus. both the school s facebook post and the audio message according to ksat came during the time that officers were inside the school and apparently believed the situation had become a barricade situation. cnn has learned that chief peter a
believed the situation had become a barricade situation. cnn has learned that chief peter aradondo has stopped cooperating with investigators, failing to respond to a request for a follow-up interview but he was sworn in as a city council member tuesday. funerals will be held for irma garcia the teacher who died protecting her students and joée manuel flores jr. family and friends will gather today for bravo, jays louvre nas. we are live with the very latest. these are big developments overneed, nick. reporter: good morning. it seems with each passing day there is a new damaging detail that emerges as this broken community tries to make sense of last week s massacre there is so much anger amidst the grief, anger that more could have been done to save those little lives.