Brian Walshe has been charged in Massachusetts with the murder of his missing wife, Ana, who has been missing since New Year's Day. RELATED: Evidence links Bryan Kohberger to University of Idaho murders https://bit.ly/3Wm7ygD Brian Walshe, charged with the murder of his wife who has been missing since New Year's Day, searched online for ways to dismember and dispose of a body, prosecutors said at a Wednesday arraignment. What's new: Assistant District Attorney Lynn Beland said Wednesday it was DNA evidence on a pair of slippers, clothes and a tyvek disposable suit that led investigators to believe, "Brian Walshe dismembered and later discarded" his wife's body. Walshe has pled not guilty. What to know: Brian Walshe, 47, already was in custody and held on $500,000 bail after pleading not guilty to misleading investigators searching for his wife. Walshe also was on probation pending sentencing in a 2021 wire fraud case in which he was convicted of selling fraudulent Andy Warhol paintings. » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/3Il7OJE » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR. #BrianWalshe #Massachusetts #MurderNews