Mark Thomas Dunakin, a 40-year-old sergeant with the Oakland Police Department, tragically lost his life on March 21, 2009, in Oakland, California. Sergeant Dunakin, along with Officer John Hege, was conducting a routine traffic stop at 74th Avenue and MacArthur Boulevard when the driver of the vehicle opened fire. The sudden and violent attack resulted in the immediate death of Sergeant Dunakin and critically injured Officer Hege, who later succumbed to his injuries.
The incident sparked a massive manhunt involving multiple law enforcement agencies, including the Oakland Police Department, California Highway Patrol, and Alameda County Sheriff's Department.
The suspect, a 26-year-old male with an extensive criminal history, fled the scene on foot, leading to an intense search. Later that afternoon, authorities received an anonymous tip that the suspect was hiding in an apartment building on 74th Avenue. Despite attempts to negotiate, the situation escalated when the suspect opened fire on the approaching SWAT team, resulting in the deaths of Sergeant Ervin Romans and Sergeant Daniel Sakai, and wounding another officer. The officers returned fire, ultimately killing the suspect. It was later revealed that the suspect was on parole for assault with a deadly weapon and had a no-bail parole warrant at the time of the incident.
In the aftermath of the tragic event, the Oakland community and law enforcement agencies mourned the loss of the four officers. Sergeant Dunakin had served with the Oakland Police Department for 18 years and was highly respected for his dedication and service. He is survived by his wife, who was an Alameda County Sheriff's Deputy, and their three children. In recognition of the fallen officers, the Keller Avenue Bridge over I-580 was renamed the "Sgt. Mark Dunakin Sgt. Ervin Romans Sgt. Daniel Sakai Officer John Hege Memorial Bridge" in March 2012. The incident remains a somber reminder of the dangers faced by law enforcement officers in the line of duty.