Eric Sweeney, 19, appeared in Merrimack Superior Court in Concord, where he admitted to the killings of his sister-in-law, 25 ...

Eric Sweeney pleaded guilty Friday morning to killing his sister-in-law and two young nephews in their Northfield home in ...

A man accused of shooting and killing his sister-in-law and nephews has agreed to plead guilty in the case. Eric Sweeney has agreed to plead guilty to three counts of reckless second-degree murder and ...