5 key takeaways from Texas Senate's hearing on Uvalde shooting

Contributing sentiments towards policy:

50% :Arredondo, the Texas Department of Public Safety, and other law enforcement agencies that responded to the shooting have declined a long list of media requests and requests from families to release underlying records.
37% :A top law enforcement official in Texas testified Tuesday that efforts by law enforcement to end the Robb Elementary School mass shooting sooner were an "abject failure," laying much of the blame at the feet of a local police chief who waited well over an hour to breach a classroom door and kill the gunman.
36% :Multiple state senators challenged McCraw to explain why arriving officers from larger law enforcement agencies did not take over command from Arredondo when they saw he was waiting to breach the classroom.
33% : Later, according to McCraw, local police and Border Patrol lost radio communication signals inside the school.

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