Catch up with Inside the Mattapan Crime Scene: What Police Found at the Scene of Yoseliani Marte Ocasio's Death. Discover essential facts in this concise summary.

The homicide probe inside that Mattapan home remains a top active file for Boston detectives. As physical evidence completes lab testing and digital records are decoded, the focus continues to center squarely on finding who fired the weapon that ended the life of Yoseliani Marte Ocasio. Authorities continue to urge anyone with direct knowledge of the events on Westmore Road to contact the Boston Police Homicide Unit at (617) 343-4470 or submit anonymous tips to help deliver long-awaited accountability to the victim's family.