EAST ST. LOUIS – East St. Louis Senior High School went into lockdown Wednesday morning, Sept. 18, 2024, following a social media threat that referenced potential violence at the school. The East St. Louis School District reported the threat and immediately contacted law enforcement.

“The district is working closely with local law enforcement and all students are safe as classes are continuing,” the district stated. “The safety and security of our school community remains our highest priority. We appreciate the cooperation and patience of our students, staff and parents at this time. Law enforcement will remain on-site to support the safety of our campus.”

Get The Latest News!

Don't miss our top stories and need-to-know news everyday in your inbox.

In a related incident, Southern Illinois University-Edwardsville (SIUE) issued an e-Lert the same day, indicating that SIUE Police had received information about a possible threat. “As a precautionary measure, we secured (locked down) the Wyvetter H. Younge Higher Education Campus in East St. Louis,” SIUE noted.

Article continues after sponsor message

“More will be relayed as this situation develops,” the university concluded in the e-Lert.

Authorities are actively investigating both threats and maintaining a heightened security presence to ensure the safety of all students and staff. Further updates are expected as the situation progresses.

Cahokia High School has also announced it is sheltering in place after receiving a social media threat.

More like this:

Sep 27, 2024 - No Imminent Danger Found In East Alton School Social Media Threat

Sep 16, 2024 - Superintendent Addresses East Alton Elementary School Threat Concerns

Sep 19, 2024 - Suspect in East St. Louis School Threats Apprehended, Extensive Search Confirms Safety

Sep 11, 2024 - Security Increased At Jersey 100 Schools Amid Threat Reports

Sep 1, 2024 - Experienced Officers Hoyd and Kircher Join Charter School In East St. Louis