head of the major crimes division for the montgomery county police department. he says he's aware of the domestic violence complaint against norwood but he says there's a big difference between the two incidents. >> these type of orders are issued on -- and through the courts sometimes on a regular basis. this particular instance would not be indicative of the level of violence that occurred that would show that she had a propensity for this type of violence on the night of this murder. >> apples and oranges? >> absolutely. >> reporter: suspect norwood still in jail awaiting further court action in this murder case. doreen, back to you. >> pat collins reporting, thank you. >>> investigators in loudoun county in virginia are trying to figure out what led to an apparent murder-suicide. it happened early this morning on south birch street in sterling. investigators have identified the victims as larry and