Lockout At Arlington Heights High School Over

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FORT WORTH (CBSDFW.COM) - Students at Arlington Heights High School were let out after a shooting across from the campus.

A fight broke out between two students at the McDonald's across the street from the school. One boy involved in the fight pulled out a gun and fired one shot, but the shot didn't hit anyone. The boy was arrested. The gun has not been recovered.

As a precaution, the school went in lockout mode -- no one could enter the building and no one could exit, but classes went on as normal.

The lockout was lifted at the end of the school day.

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