What must law enforcement do when encountering a suspect linked to terrorism in NCIC?

When law enforcement encounters a suspect linked to terrorism, the correct action is to contact the Terrorist Screening Center (TSC) immediately. The TSC plays a crucial role in the overall national security framework and is responsible for maintaining and disseminating information regarding individuals who are identified as potential threats or who are already flagged in relation to terrorism-related activities.

By contacting the TSC, law enforcement officers can gain access to critical information regarding the suspect's status and any further instructions on how to proceed. This ensures that appropriate protocols are followed when handling such sensitive situations involving potential threats to public safety.

Other actions, such as contacting the suspect's attorney or merely observing and reporting, are not appropriate since they either do not prioritize immediate safety or do not align with the critical need for swift communication with national security resources. Detaining the individual on sight may not always be the correct approach either, as it depends on the specific situation, and it is essential to follow the procedures outlined by the TSC to ensure that all legal and safety protocols are adhered to.