Colleyville Heritage High On Lockdown After Gun Reported In Vehicle On Campus, 1 Person Detained

COLLEYVILLE, Texas (CBSDFW.COM) - Colleyville Heritage High School went on lockdown Tuesday afternoon, March 1.

A firearm was reported in a vehicle on campus, Grapevine-Colleyville ISD said.

Officers on the scene have "the individual involved detained."

Colleyville Heritage High School went on lockdown Tuesday afternoon, March 1.

All students and staff are safe, the school district said.

Police remained on the scene interviewing people and searching the vehicle in question and the campus.

As of 4:40 p.m., no weapon had been found.

Student dismissal began shortly after 5:00 p.m.

Parents were able to pick up their kids and buses ran their normal routes.

By 6:00 p.m., all students were dismissed.

In:
• Lockdown