"The Uvalde Consolidated Independent School District fired a newly hired school officer on Thursday after CNN identified her as one of the officers under investigation for her actions during the Uvalde school massacre"

CNN:

Following this CNN report, the school district issued a statement announcing her termination effective Thursday.

“We are deeply distressed by the information that was disclosed yesterday evening concerning one of our recently hired employees, [],” the statement from the district said. “We sincerely apologize to the victim’s families and the greater Uvalde community for the pain that this revelation has caused. 

...

Children and parents walked past her as they headed into the school year at Uvalde Elementary, the new home for the younger students who survived the Robb bloodshed.

And some parents, including those who lost children in the massacre, recognized her from the body camera footage released by the mayor, family members told CNN.