"The thirty-million-candlepower Nightsun was impressive, but Scott knew the helicopter's high-magnification cameras and FLIR heat imager gave the Air Support crew a much better view than their searchlight. Police officers, dogs, car engines, and anything producing a heat signature would glow on their monitor. Their eye-in-the-sky imager was the next best thing to X-ray vision, but it wasn't infallible. "When"