Deputy Public Defender Ron Johnson, left, sits with his client Daniel Marsh as the double-homicide trial begins with jury selection Monday, Aug. 25, 2014, in Yolo Superior Court in Woodland, Calif. The 17-year-old from Davis, Calif., has is being tried as an adult in connection with the April 13, 2013, fatal stabbings of Oliver “Chip” Northup, 87, and his wife Claudia Maupin, 76. Marsh has pleaded not guilty by reason of insanity to the charges of first-degree murder and the special-circumstance allegations of multiple murders, torture and lying in wait. Fred Gladdis/The Davis Enterprise