Tapes of 911 calls made as school shooting attack was in progress are released

A woman wipes away tears as she visits a memorial at the entrance to the Covenant School (AP Photo/Wade Payne)

Nashville authorities released 911 calls on Thursday that capture the terror inside an elementary school during this week’s mass shooting.

The recordings show as people in hushed voices urged dispatchers to send help with sirens, crying and gunfire audible in the background.