On August 27, 2011, 52-year-old Glenn Albert Herzog was found inside his home on Bignonia Drive in Laurel, Maryland, having suffered multiple gunshot wounds. Emergency services arrived about 1:00 p.m., and Herzog was pronounced dead at the scene.

Investigators quickly focused on an acquaintance. Within hours a suspect was identified, and later that evening 56-year-old Jack Sherman Rosenberg of Warrenton, Virginia, turned himself in. Rosenberg was charged with first-degree murder, remanded to the Department of Corrections in Upper Marlboro and held without bond. The motive is reported to have arisen from an argument between the two men.

If anyone knew Glenn Herzog or has information about his movements or contacts around August 27, 2011, please come forward.