Practical ideas for Identifying and Eliminating Foreign and Hostile Threats

 MRIs, (Hospital, and, or Portable)

Mandatory Hospital Medical Appointments

Requirement for Medicare, Medicaid 

Other Scanning Devices(?)  And/or Other Methods for Determining Validity of Identity and Humanity (or Equivalent) of Citizens

Lethal Injection Administered, Perhaps Sedation First

Tasers Issued

This in addition, perhaps, to other options. Ideas that could be implemented for gaining control of an area. Such as:  

Cutting off cell phone service to an area, signal jamming?, roadblocks, traffic re- routing, checkpoints?