NTSB Reports: October 2017
The aircraft broke up in flight then impacted the ground after an uncontrolled descent at about 0153 Central time. The commercial pilot and five passengers sustained fatal injuries; the airplane was destroyed. Dark night visual conditions prevailed. An IFR flight plan was in effect.The airplane was in cruise at 10,000 feet msl when its pilot queried ATC about nearby weather conditions. Radar data then showed the airplane climb slightly and turn left.