Jury Convicts Brian Walshe of First-Degree Murder in Wife's Death


Jury Reaches Verdict in Cohasset Murder Case

A jury in Norfolk County, Massachusetts, found Brian Walshe guilty of first-degree murder on Monday in the death of his wife, Ana Walshe, at their home in Cohasset, Massachusetts, on New Year's Day 2023.

The verdict followed approximately six hours of deliberations by a jury composed of six women and six men. Brian Walshe did not appear to react as the verdict was read in court.

Sentencing and Potential Penalties

As a result of the first-degree murder conviction, Brian Walshe now faces a sentence of life in prison without the possibility of parole. Sentencing is scheduled for Wednesday. During that proceeding, victim impact statements in the case are expected to be read. He has not yet been sentenced on separate charges to which he previously pleaded guilty, including disposing of a body and misleading police.

Charges and Jury Options

Brian Walshe had pleaded not guilty to the charge of first-degree murder. Jurors had the option to convict him of a lesser charge of second-degree murder if they concluded he killed Ana Walshe without premeditation. The jury instead returned a verdict of first-degree murder.

Prior to the start of the trial, Brian Walshe pleaded guilty to charges of disposing of a body and misleading police. Judge Diane Freniere ruled that the jury could not be informed of those guilty pleas during the murder trial.

Prosecution and Defense Presentations

The prosecution rested its case on Wednesday after calling 48 witnesses. Those witnesses included police investigators, forensic scientists, friends of the couple, and a man who was having an affair with Ana Walshe. The defense chose not to call any witnesses, and Brian Walshe did not testify.

During closing arguments on Friday, a prosecutor told jurors that Brian Walshe planned to kill Ana Walshe and conceal evidence because their marriage was deteriorating and he needed money from her life insurance policy, which was valued at more than $1 million. The defense argued that text messages showed the couple loved each other and were planning for the future, and contended that Ana Walshe died suddenly for unexplained reasons.

Investigation Timeline and Evidence

On December 31, 2022, Brian and Ana Walshe celebrated New Year's Eve at their Cohasset home with a family friend, Gem Mutlu. Brian Walshe later told police that early on New Year's Day, Ana Walshe took an Uber or Lyft to Logan Airport in Boston to fly to Washington, D.C., for what he described as a work emergency. She was reported missing on January 4, 2023.

Authorities arrested Brian Walshe on January 8, 2023, after investigators located a broken knife and blood in the basement of the couple's Cohasset home. Investigators also obtained surveillance footage showing Brian Walshe purchasing cleaning supplies at local stores. A hacksaw and a hammer were later found in trash linked to the investigation.

Prosecutors released records of internet searches allegedly made by Brian Walshe around the time of Ana Walshe's death. The Google searches included phrases such as "10 ways to dispose of a dead body if you really need to" and "How long before a body starts to smell?" Ana Walshe's body has not been found.

Officials and Family Reactions Noted in Court

Norfolk County District Attorney Michael Morrissey stated that this is the first case he can recall in which a first-degree murder conviction was obtained without the victim's body being recovered. He also said that Ana Walshe's sister commented, "justice has been served."

Posted on: Dec. 16, 2025, 1:52 p.m. | By: Alexander