NH man sentenced for killing wife; she strangled their son

BRENTWOOD, N.H. (AP) — A New Hampshire man was sentenced to 15 to 30 years in prison today for beating his wife to death with a flashlight after he came home to find she had strangled their 4-year-old son with a ribbon and tried to kill their 7-year-old daughter.

Christopher Smeltzer, 38, pleaded guilty to killing Mara Pappalardo, who was hospitalized several times for mental illness. Prosecutors say she was paranoid, obsessed with death and convinced her husband and mother-in-law were plotting to take her children away.

"When I walked into the room, as soon as I saw my son, I knew something was very wrong," Smeltzer told the court before he was sentenced, his voice breaking at times. "I knew he was dead. And I lost all control. Enraged, I struck my wife. I did something that was not going to bring my son back."

Smeltzer was charged with second-degree murder in the November 2010 killing at their Auburn home. Prosecutors later downgraded that to manslaughter, saying he was provoked by the sight of the still bodies of their son, Mason, and daughter, Mercey.