Three Howard County schools are on “secure” status after a bomb threat at Reservoir High School prompted a countywide lockdown, officials confirmed Thursday. The threat, reported around 10:30 a.m., led to immediate evacuations and lockdowns at Reservoir High, Glenelg High School, and Oakleigh School, according to Howard County Public School System (HCPSS) officials. Authorities have not identified a suspect or confirmed whether a device was found.
HCPSS spokesperson stated in a press release that “the safety of our students and staff is our top priority.” She added that the and the are leading the investigation.
Lockdowns were lifted at Glenelg High School and Oakleigh School by 12:30 p.m., but Reservoir High remained under “secure” status as of 2:15 p.m., according to official social media updates. The has not released further details on the threat’s origin or whether it was made in person, via phone, or online.
Key developments:
- Threat reported to around 10:30 a.m.
- Lockdowns extended to and as a precaution.
- No devices found at any school, per HCPSS.
- Investigation ongoing by and .
Why Were Three Schools Locked Down?
Officials did not specify whether the threat was credible or targeted multiple schools, but the decision to place nearby campuses on “secure” status suggests a precautionary measure. defines “secure” status as a controlled lockdown where students remain inside buildings but may continue limited activities under supervision.

In a statement, emphasized that “our first responders are working diligently to ensure the safety of everyone involved.” He added that the investigation is being treated as a , though no arrests have been made.
This is the second bomb threat in Howard County this month, following an incident at on March 5. That threat also resulted in a lockdown but no devices were found. WBAL-TV reported at the time that authorities were investigating whether the threats were connected.
What Happens Next?
HCPSS officials have not yet announced plans for reopening schools beyond the immediate lockdown. told reporters that “we will continue to work closely with law enforcement and provide updates as soon as information is available.”
Parents and students are advised to monitor official channels for real-time updates. The and @HCPSStweets account are the primary sources for information.
How Are Schools Handling Bomb Threats?
Howard County follows a that includes lockdowns, evacuations, and coordination with local law enforcement. According to the 2023 HCPSS Crisis Management Plan, schools are required to implement “secure” status within two minutes of receiving a threat.
In comparison, reported 12 bomb threats in 2023, with three resulting in lockdowns, according to MCPS safety records. Howard County has seen a rise in similar incidents, raising questions about whether schools are adequately prepared for such threats.
For parents and students seeking support, the offers 24/7 assistance at 1-800-422-0009 or via text at 741741.
What to Watch Next
Law enforcement is expected to provide updates by Friday, including whether the threat was made by a student, former student, or outside individual. has not ruled out the possibility of a hoax, though investigations into such threats often uncover deeper concerns.

In the meantime, HCPSS is encouraging community members to report any suspicious activity through the system. The platform allows anonymous tips to be submitted directly to school administrators and law enforcement.
For the latest updates, follow @HCPSStweets and Howard County Government.
Have questions about school safety protocols or how to help? Share your thoughts in the comments below.
@HCPSStweets
confirms three schools are on secure status following a bomb threat at Reservoir High School. Lockdowns lifted at Glenelg and Oakleigh. Reservoir High remains secure. Investigation ongoing.— Howard County Public Schools (@HCPSStweets) March 21, 2024
Disclaimer: This article provides informational updates only. For official guidance, consult Howard County Public Schools and local law enforcement.