Charlotte/ Crime & Emergencies

Chester High School Threat Prompts Extra Deputies, Sheriff Traces Online Message

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Published on August 26, 2026
Chester High School Threat Prompts Extra Deputies, Sheriff Traces Online MessageSource: Google Street View

Extra deputies showed up on the campus of Chester High School this week after a social media message was flagged as a possible threat against the school, prompting an active investigation into where the post came from. The Chester County Sheriff's Office says it is working directly with school district officials while deputies try to trace the message back to its source.

The sheriff's office said in a Facebook post that it is aware of a message circulating online regarding Chester High School that can be interpreted as a threat. Additional law enforcement personnel have been deployed to the campus to help ensure the safety and security of students and staff, according to the same post, and deputies are actively investigating where the message originated. As reported by WSOC-TV, the extra security measures were placed on campus while deputies worked to track down the source of the post.

Drills Wrapped Up Just Days Before the Scare

The timing is notable. The district and the sheriff's office completed mandatory biannual lockdown safety drills across all Chester County campuses, including Chester High School, from August 18 through August 20, with sheriff's office personnel actively participating, according to the Chester County School District. South Carolina regulations require public schools to complete two lockdown emergency drills per school year, so the district and its law enforcement partners had already rehearsed similar protocols only days before this incident emerged.

Under South Carolina law, communicating threats against a school is treated as its own distinct offense. S.C. Code § 16-17-425, enacted in 2018, makes it unlawful for any student in the state to communicate threats to take a life or inflict bodily harm in a school environment through any medium. The law was created to give law enforcement and prosecutors specific statutory tools to address threats of school violence. It remains unknown whether the message originated from a student or a non-student, and whether criminal charges or school disciplinary action will follow once deputies finish tracing its source.

A Pattern of Security Scares at the Same Campus

This is not the first time Chester High School has faced a security disruption tied to alarming information reaching campus. In September 2024, the school was placed on a hold protocol after administrators and Chester County Sheriff's Office deputies discovered a firearm on campus, a hold that was lifted the same day once deputies secured the weapon, as Hoodline reported in its piece on the gun found on campus. Years earlier, in November 2020, Chester High School, the Chester County Career Center, and the Adult Education building were evacuated after a social media bomb threat prompted a campus sweep by the South Carolina Law Enforcement Division, according to WLTX, which noted SLED routinely brings specialized explosive ordinance disposal and tracking units to regional school threats.

New Leadership Overseeing Campus Safety

Dr. Joshua Williams took over as principal of Chester High School ahead of the 2026-2027 academic year, which began student classes on August 3, after previously serving as principal of Shaw Academy in North Carolina. He now finds himself managing campus security and parent communications during this latest scare. Above him, Chester County School District Superintendent Tammy Snipes, a 29-year public education veteran and district alumna who previously spent six years as principal at Lewisville High School, is heading into her first full term overseeing the district's safety protocols and its partnership with the sheriff's office.

Chester High School serves roughly 700 students in grades 9 through 12 as the primary public secondary school for the city of Chester, maintaining a student-to-teacher ratio of 14 to 1, according to Homes.com. The Chester County Sheriff's Office is led by Sheriff Max Dorsey, who was appointed by Governor Henry McMaster in 2019, elected to a full term in 2020, and named South Carolina Sheriff of the Year in 2022. Chester County is a rural jurisdiction of roughly 32,000 residents spread across 586 square miles between Charlotte and Columbia, and like much of rural South Carolina, it relies heavily on county sheriff's deputies to serve as school resource officers and provide tactical emergency response, per the Post and Courier.

The sheriff's office has not indicated a timeline for concluding its investigation into the message's origin. Parents and students are being kept informed through the district's ongoing communication with the sheriff's office as deputies continue working to identify who sent it and why.