A lunchtime scare at Frisco Memorial High School yesterday turned out to be a hoax, but not before it sent the campus into a full lockdown and brought police racing to the scene.
According to officials, a school resource officer received a call claiming a gunman was outside and a bomb was on campus. The officer immediately activated emergency procedures, placing the school on lockdown around 12:30 p.m. Students and staff sheltered in place while officers searched the building, and the all clear was given at roughly 2 p.m.
FOX 4 Dallas-Fort Worth reports that officers, assisted by bomb-detection dogs, swept classrooms and the parking lot but found nothing. The Frisco Police Department later labeled the incident a hoax and has not said whether any suspect has been identified. District officials added that students who missed their lunch during the lockdown were given meals once normal operations resumed.
District response and safety protocols
Frisco ISD publicly thanked students and staff for sticking to safety procedures and praised the Frisco Police Department for its rapid response. The district’s emergency guidance notes that it follows the Standard Response Protocol for incidents like this. As outlined on Frisco ISD’s emergency response page, a lockdown is used when there is a threat or hazard inside the building.
Under that protocol, staff are directed to secure classroom doors, keep rooms silent and wait for first responders. District leaders said those steps helped keep the situation contained and limited disruption while officers cleared the campus.
Pattern of threats and possible penalties
The Memorial High hoax follows a string of threat-related disruptions in Frisco ISD this year. In January, emailed threats briefly put all district campuses into a modified “secure” status, an episode covered by NBC 5 Dallas-Fort Worth.
Hoax calls that trigger an armed law enforcement response are often described as “swatting.” A report from the Library of Congress notes that swatting involves false reports specifically intended to provoke a heavy police reaction, and that the practice has led to both federal and state prosecutions in other cases (Congress.gov).
What parents should know
In the wake of the incident, Frisco ISD urged families to rely on official communications and avoid fueling rumors while police investigate. The district’s guidance asks parents to wait for updates through normal district channels and not to come to campus during a lockdown, emphasizing that those procedures are in place to keep students and staff safe.
