Aix-en-Provence public prosecutor Jean-Luc Blachon held a press conference on Tuesday. No other bones were found in the area where a hiker had discovered the child's skull.

Investigators did, however, find clothes that the two and a half year old boy was wearing when he disappeared at the beginning of July, in Haut-Vernet (Alpes-de-Haute-provence) “No ante-mortem trauma was observed” The cause of death remains unknown.