A Thurston County judge has handed down the harshest sentence available under Washington law to the man responsible for one of the county's most disturbing killings in recent years. On Thursday, the court sentenced Timothy Burke to life in prison without the possibility of parole for the 2023 murders of a married couple, closing a case that had shaken the small community where the two victims lived and worked.
The victims were Karen Koep and her husband, Davido, who were shot and killed at their Lake Forest home in November of 2023. Prosecutors told the court that Burke was responsible for both deaths, presenting the killings as a deliberate act rather than a crime of sudden impulse. For the families who filled the courtroom, the sentencing marked the end of a painful legal process that had stretched on for more than a year and a half.
The life sentence came just over three weeks after a jury returned its verdict, finding Burke guilty on two counts of aggravated first-degree murder. Aggravated first-degree murder is the most serious charge in Washington's criminal code, and a conviction on those counts left the court with little discretion, effectively guaranteeing that Burke would spend the rest of his life behind bars with no chance of release.
According to prosecutors, the case first came to light not with a report of violence but with an ordinary absence. When Karen Koep failed to show up for work, concern quickly grew, and sheriff's deputies were sent to the couple's home to check on them. What they found inside pointed to something far worse than a missed shift, and the routine welfare check rapidly turned into a homicide investigation.
Deputies discovered a bloody crime scene inside the house, evidence that a violent attack had taken place within the walls of the home the couple shared. From that grim starting point, detectives began piecing together what had happened and who was responsible, working through the physical evidence left behind at the scene as they searched for answers about the fate of the two missing residents.
Investigators ultimately linked Burke to the killings using surveillance video along with other evidence gathered during the inquiry. That combination of recorded footage and additional proof helped build the case that prosecutors would later carry into the courtroom, and it formed the backbone of the argument that persuaded jurors to convict Burke on the most serious murder counts available.
At the sentencing hearing, the focus turned from the mechanics of the crime to the lives that had been taken. Family members and friends spoke about Karen Koep and her husband, remembering them for their kindness, their generosity and their love of adventure. Their words offered a portrait of a couple who had been widely loved, a reminder that behind the charges and the verdict stood two people whose absence continues to be felt by those who knew them.