The husband of a Northern Virginia woman who’s been missing more than three weeks was taken out of their home in handcuffs on Thursday morning, News4 video shows. Mamta Kafle Bhatt, a 28-year-old nurse originally from Nepal, was last seen on July 31. She’s been the subject of a major search, as colleagues, friends and community members plead for answers and hope she’s safe. Naresh Bhatt was walked out in handcuffs, with his hands behind his back, and walked to a police car. News4 video on Thursd