(Port Orchard, WA) -- A man accused of killing his girlfriend and posting graphic photos of the body online is back in Washington. Thirty-three-year-old David Kalac is accused of murdering 30-year-old Amber Coplin at her home earlier this week. Kalac was arrested Wednesday in Wilsonville following a manhunt, and has been extradited to Kitsap County. An autopsy revealed Coplin died of strangulation and blunt-force trauma.