More than 70 witnesses testified in the trial of the lone suspect charged in the D.C. mansion murders — but as the case is poised to go to the jury, questions remain.
Could one person have acted alone? Why wasn't one of the brothers of the suspect thoroughly investigated when the suspect says he was the one who did it?
Share your questions surrounding this notorious case on NBC Washington's Facebook page. Meagan Fitzgerald offered insight in the case during a Facebook Live on Monday afternoon, which also streamed live on NBCWashington.com and in the NBC Washington app. You can continue to add your questions to the post even though it's over.