A 12-year-old female student at South Seminole Middle School was arrested Thursday for allegedly threatening to shoot and place destructive devices at three Seminole County schools. 

  • 12-year-old arrested after posting threat against 3 Seminole schools
  • Pre-teen a student at South Seminole Middle School
  • Casselberry Elementary, South Seminole Middle, Sterling Park Elementary threatened

Investigators said the online threat--targeting Casselberry Elementary, South Seminole Middle, and Sterling Park Elementary--originated from the girl's cell phone. 

After questioning the girl, officials said she admitted to posting the threat. 

Investigators confirmed the threat was not credible and the student did not have access to weapons or bomb-making materials. 

“In light of the recent tragic events, I am saddened a 12-year-old used social media to make threats against our students, which caused parents to worry for the safety of their children," Casselberry Chief of Police Larry Krantz said. "We take these threats very seriously and will work with the Seminole County School Board and the Seminole County Sheriff’s Office to diligently investigate any threat or concern effecting the safety of our students and community.”

As part of the investigation, the Seminole County Sheriff's Office and Casselberry Police conducted an extensive search of the schools and the surrounding properties. Officials said no suspicious devices or materials were located and the schools were deemed safe for students. 

The 14-year-old suspect was arrested and charged for threatening to discharge a destructive device and booked into the Juvenile Assessment Center. 

"Let me be clear, their actions have serious consequences and will result in their arrest," Krantz said. 

Seminole County law enforcement agencies are working in partnership with Seminole County Public Schools to monitor and thoroughly investigate any and all safety concerns. 

“Our children’s safety is our highest priority, and anyone looking to create a climate of fear or school disruption will be located and arrested,” said Sheriff Dennis Lemma.