article_snippet.sent: (CNN)A 32-year-old Massachusetts man is facing murder charges, authorities said Wednesday, four days after another man's remains were found in a duffel bag.
article_snippet.sent: The victim in another case he's involved in, for alleged assault and battery is different from the one whose remains were found in recent days.
article_snippet.sent: Officers arrived at the scene, opened a duffel bag and found human remains.
article_snippet.sent: After that discovery, police say, a surveillance video led police to an apartment building, where more body parts were discovered in a common area.
article_snippet.sent: The remains at both locations belonged to the same victim, identified Monday as Jonathan Camilien, 26.
article_snippet.sent: This was a gruesome discovery," District Attorney Marian Ryan said.
article_snippet.sent: CNN's Kevin Conlon contributed to this report.
highlights_snippet.sent: the murder charge's already been arraigned for alleged assault and battery, improper disposal of a body .
  
highlights_snippet.sent: Body parts were found in a duffel bag and a common area of an apartment building .