Prosecutors said 17-year-old Eric Sweeney killed Kassandra Sweeney, 25, and her sons Benjamin Sweeney, 4, and Mason Sweeney, 1, in their Northfield home.

NORTHFIELD, N.H. – Seventeen-year-old Eric Sweeney has been indicted and charged with murdering his sister-in-law and two young nephews last year in their Northfield, New Hampshire home.

Eric Sweeney allegedly shot and killed his sister-in-law and two young nephews in their home in 2022. Kassandra R. Sweeney, 25, and her two sons, 4-year-old Benjamin Sweeney and 23-month-old Mason ...

WHO HAD ALSO RESPONDED TO THE SCENE THAT DAY. 17 YEAR OLD ERIC SWEENEY IS CHARGED WITH THREE COUNTS OF FIRST DEGREE MURDER AND ONE COUNT OF FALSIFYING PHYSICAL EVIDENCE. HE’S ACCUSED OF SHOOTING ...

Eric Sweeney, 17, formerly of Northfield, was arrested and charged with three counts of first-degree murder in connection with the deaths of Kassandra Sweeney, 25 and her two sons, 4-year-old ...

The Northfield teen charged with murdering his sister-in-law and two nephews, Eric Sweeney, signed an intent to plead guilty on Tuesday.