Arroyo Grande resident Robert William Koehler, 36, awaits arraignment in a San Luis Obispo County Courtroom on June 5, 2018. Koehler was arrested May 16, 2018, and charged with the murder of 26-year-old Kristen Marti.
Arroyo Grande resident Robert William Koehler, 36, awaits arraignment in a San Luis Obispo County Courtroom on June 5, 2018. Koehler was arrested May 16, 2018, and charged with the murder of 26-year-old Kristen Marti. Travis Gibson tgibson@thetribunenews.com
Arroyo Grande resident Robert William Koehler, 36, awaits arraignment in a San Luis Obispo County Courtroom on June 5, 2018. Koehler was arrested May 16, 2018, and charged with the murder of 26-year-old Kristen Marti. Travis Gibson tgibson@thetribunenews.com

Man accused of killing Kristen Marti still has no attorney — and has entered no plea

June 12, 2018 02:11 PM