In response to nationwide school shootings and threats to its local schools, the Lee County School Board has approved a $3.2 million to purchase weapons detectors that will roll out for all K-12 public schools when students return for the 2023-2024 year.David Newlan, executive director of Safety, Security and Management for Lee schools, said he spent over a year researching security systems before choosing the portable, battery-operated OPENGATE system.