Appeal from Marco Mameli's mother: "Whoever knows something, speak up, with your silence you are complicit"

Simona Campus, the mother of Marco Mameli, the 22-year-old worker from Ilbono killed during the Carnival celebrations in Bari Sardo, has published an appeal on Facebook.

Words full of pain: "Marco is no longer here and we are still waiting. We are waiting for someone who was present at the Carnival who saw something. You are not responsible for Marco's death but you are accomplices with your silence. I beg you, do not be afraid. Come forward, speak. We are still waiting. Marcolino is still waiting for you."

Eight days after the crime, the expected turnaround in the investigation has not arrived and the family is still waiting to say their last farewell to the worker.