An investigation into a June domestic violence incident between two Oklahoma City officers has led to complaints against one officer being dismissed and the other officer arrested.

On June 6, police responded to a domestic violence call about 11 p.m. At the scene, officers found Sgt. Donald Glynn Brewer, 44, and officer Kristi Brewer, 28, with injuries from an altercation.

Maj. Paco Balderrama told The Oklahoman on June 7 that the couple had been in an argument which escalated to a physical fight. Balderrama said that Kristi Brewer had allegedly struck her husband in the head with a curling iron and she was arrested on assault complaints.

Investigators from the Domestic Abuse Unit recently completed their investigation and additional evidence led them to think that Donald Glynn Brewer, an 18-year-veteran with the Oklahoma City Police Department, was the aggressor in the incident.