Amy Blom today told a Virginia Courtroom her husband, Donald Blom, was at home with her and their four children the night Katie Poirier disappeared. The wife of the man accused of kidnapping and murdering Poirier in late May last year was the first defense witness to testify at the trial. Minnesota Public Radio's Stephanie Hemphill reports. { Amy Blom said her husband was away two nights the week Katie Poirier disappeared, but she said on the night in question he was in their Richfield home. She told the court she remembered the events of Wednesday, May 26th because the next day she saw a report about the missing convenience store clerk on television. She says it "stuck out in her mind" because the Bloms owned vacation property near Moose Lake. She said Blom telephoned her from work during the day on Wednesday to say he was going to spend some time fishing. He arrived home around 9:30, they watched the 10:00 news, and then went to bed. The next morning Blom said her husband was gone, but she thought he'd gone to work because the coffeepot was on as usual. Security video tape from the convenience store, which is just off I-35 about 100 miles north of the Twin Cities, shows Poirier being abducted at about 11:30 Wednesday night by a man wearing a New York Yankees shirt .