Who must be contacted if the headcount does not align with the unit's inmate population?

In a correctional facility, maintaining accurate headcounts of inmates is a critical aspect of security and operations. If the headcount does not match the expected inmate population, it signals a potential issue that must be addressed promptly to ensure the safety of both staff and inmates. The correct choice is to contact the Commander because this individual typically oversees the unit's operations and has the authority to address discrepancies and make necessary decisions regarding safety protocols.

The Commander's role involves coordinating with various staff levels and often includes escalation of issues that require immediate attention or action. By notifying the Commander, appropriate measures can be taken swiftly, such as checking for possible escapes, addressing potential safety risks, or investigating the cause of the discrepancy in count.

In contrast, other positions like the Lieutenant or Sergeant may not have the same level of authority or visibility over broader operational implications that a significant headcount discrepancy could signify, and the Warden, while in charge of the entire facility, may not be involved in day-to-day operations at the unit level. Contacting the appropriate rank that can act swiftly is vital for effective management and security in a correctional environment.