A prosecutor revealed in court on Friday that an officer found the victim’s body “wrapped in a white and blue covering, secured with duct tape and affixed with weights."

Police found the body of a 65-year-old man “wrapped in a white and blue covering, secured with duct tape, and affixed with weights” on his houseboat in Charlestown on Sunday, prosecutors said Friday during the arraignment of the 24-year-old woman charged with his murder.

Nora Nelson of Boston has been charged with murder after a man was found stabbed to death on a Charlestown houseboat.

New information has been released on the murder of a man found stabbed to death on a houseboat in Charlestown last weekend.

Police were conducting a welfare check at the houseboat, which was docked at the Charlestown Marina, when they found the body of Joseph Donohue, 65, police said.

A 24-year-old named a “person of interest” in connection with the death of a man on a luxury houseboat in Charlestown now faces a murder charge, prosecutors said Thursday. Nora Nelson was arrested at the scene of the man’s death on Sunday night on a trio of warrants charging her with a variety of domestic violence offenses unrelated to the Charlestown case.

A 24-year-old woman has been charged with killing a Massachusetts man found stabbed to death on his houseboat earlier this week. Joseph Donohue, 65, was stabbed dozens of times in the head and chest,