Police found 34-year-old Troy Burston wounded outside a home on Exchange Avenue at 10:40 p.m. Sunday. He was not wearing a shirt and had been stabbed in the chest.
He was rushed to Lawrence Memorial Hospital where he died.
Police arrested his wife, 39-year-old Shawntina Burston.
Investigators say the two had come home from a party and began arguing and hitting each other. She allegedly found a hickey on his neck and stabbed him with a cooking knife.