BOSTON (AP) — A Boston-area man was sentenced Thursday to life in a Massachusetts state prison for the grisly murder of his wife, Ana Walshe, who disappeared nearly three years ago and whose body has never been found.

Brian Walshe was convicted of first-degree murder, a verdict that resulted from a trial revealing disturbing details through digital evidence. The sentence carries no possibility of parole.

He had previously pleaded guilty to misleading police and illegally disposing of a body, confessing to dismembering Ana's body and throwing her remains away after discovering her dead in their home following a New Year’s Eve dinner.

The investigation involved revealing digital searches made by Walshe, including queries about dismemberment and body disposal, which prosecutors used to bolster their case. Additional evidence included videos showing a man resembling Walshe discarding heavy bags into a dumpster, with items later found that linked directly back to Ana.

Investigators also revealed that Walshe was the sole beneficiary of Ana's $1 million life insurance policy, suggesting a financial motive for the alleged murder, alongside the pressures noted in their deteriorating relationship.

Despite Walshe’s defense team claiming that the case represented a sudden, unexplained death, they did not call any witnesses, and the defendant chose not to testify.

As the case now draws to a close, the couple's three young children remain in state custody.

In a serious reflection on domestic violence cases, the court emphasizes a strong stance as it delivers its judgment.