Did he have a key that was in her possession to get in the bldg?
Why would he need a key when doors were propped open?
Question being is would a teacher’s aide have a key or not. Because I’m fairly certain the teacher aides to my local elementary school don’t have any keys to the building, but that doesn’t mean it was the case with this school.
I have my doubts the Uvalde police will disclose this information unless it’s under a court order.
Or, he used grandma to show up and case the place a few times.
I’ll bet he did have his grandmothers key.