The Phoenix School District has confirmed that the lockout has been lifed at Maroun Elementary School.
A parent tells us that they were called by the district to confirm the lockout at Maroun Elementary School "due to an external threat".
We have calls in to the school district and police to find out the exact circumstances of the lockout.
They called it a â??precautionary measure.â??
This is developing news, and we will update when we have more information.