Brockton police arrested Charles Ednerson, 27, last weekend after the fatal stabbing of Ronald Perceval in the small city of Fitchburg, in northern Worcester County.
While attending a small gathering with friends, Charles Ednerson allegedly stabbed 40-year-old Ronald Perceval in the presence of his wife and child.
The victim was rushed to the hospital but succumbed to his injuries. Mr. Perceval had recently arrived in the United States under the humanitarian parole program (CHNV)…