A couple sitting in a car at a Berkeley overlook early Thursday morning were robbed at gunpoint and kidnapped, according to University of California at Berkeley police. The couple, a 26-year-old woman and a 23-year-old male, were parked at a dirt turn-out on Grizzly Peak Boulevard around 2 a.m. Thursday, sitting in their vehicle looking out toward the bay, when three suspects approached them, according to police.