The suspect in a Janesville double-homicide from last February has a plea of not guilty entered on his behalf. 34-year-old Marcus Randle-El sat mute during his entire arraignment hearing Monday morning in Rock County Court. His defense attorney was prompted to enter the plea on his behalf. Randle-El is accused in the shooting deaths of 30-year-old Seairaha Winchester and and 27-year-old Brittany McAdory in the 3200 block of Midvale Drive on Janesville’s east side. Trial planning is underway.