What type of investigation may occur after an officer uses deadly force?

After an officer uses deadly force, it is essential to initiate a thorough investigation to ensure accountability and to assess the circumstances surrounding the incident. An internal affairs investigation typically focuses on the actions of the officer within departmental policies and procedures, examining whether the use of force adhered to the law and agency protocols. This type of investigation aims to uphold officer conduct and ensure justice within the law enforcement agency.

Additionally, a criminal investigation is necessary to determine whether the officer's actions were justified under the law. This investigation could involve local, state, or federal entities, depending on the circumstances. The aim here is to analyze the use of force from a legal standpoint and to ensure that any criminal liabilities are addressed appropriately.

The combination of both internal affairs and criminal investigations provides a comprehensive approach to examining the incident from the perspective of law enforcement policy as well as legal justification, making it crucial for maintaining public trust and accountability in the use of deadly force by police officers.