yes. >> and so brenna douglas, as the wives of murdered men often do, became a person of interest, the domestic situation seemed unsettled. >> they were separated. russel was living in an apartment in renton. according to brenna they were trying to work it out and talking about getting back together. >> in fact, the new widow told the detectives that her husband had spent the holidays with her and the kids. >> she said the last time she saw him was the morning of december 26th. he left the house somewhere mid-morning and she thought he was going to run some errands. >> brenna douglas have an alibi? >> she didn't need an alibi at the time we went to talk to her. it was basically a death notification. she was able to answer our questions for us. >> who didn't like russel douglas? nobody could think of someone who really truly didn't like him. >> as winter turned to spring,