The outcome of mediation in a class action lawsuit will either free the next Annapolis mayor to move past an ugly history or ...

She pleaded not guilty to all charges. Nelson is accused of killing Joseph Donohue, 65, of Charlestown, after he was found dead on his houseboat on the Charlestown Marina the night of Feb. 2.

Nora Nelson of Boston will be arraigned on Friday after being indicted by a Suffolk County grand jury for the stabbing death of Joseph Donohue, 65, of Charlestown, the district attorney said Thursday.

A Suffolk County grand jury indicted a 24-year-old woman in connection with the killing of 65-year-old Joseph Donohue, who was found dead on a Charlestown houseboat in February.

When they arrived, they found 65-year-old Joseph Donohue dead. Nelson, 24, was initially arrested on unrelated charges, but the murder charge came days later.