The investigation into Sunday night’s officer involved shooting in Keizer is continuing. A Keizer Police Officer used deadly force during an armed robbery investigation which resulted in the suspect being taken to Salem Health for life threatening injuries. The involved officer has been identified as Keizer Police Officer Esteban Perez, age 26. Officer Perez has approximately five years of law enforcement service. He was uninjured in the incident. The robbery suspect who was injured in the encounter has been identified as Andy L GIBSON, age 50, of Canby. He is still being treated at Salem Health for life threatening injuries. There had been speculation this suspect was associated with two other robberies that occurred in Keizer early Sunday morning, but it has been confirmed this is not the case and the incidents are not related.