This is Lorenzo Orsetti, I have been in the country as a volunteer for a year and a half, to fight alongside the Kurds.

“We killed an Italian crusader”. The announcement comes directly from Syria and was communicated by ISIS members themselves. Through Telegram, the terrorist organization has released the documents (credit card and health card) of the victim: it's Lorenzo Orsetti, thirty-two years old and engaged for a year and a half alongside the Kurdish fighters. Man had embraced this cause convinced by the ideals that inspired it: “A fairer and more equal society, the emancipation of women, social cooperation, social ecology e, naturally, democracy".
The death of the Florentine volunteer would have occurred in the Baghuz stronghold, located in the north east of the country. A press release from "Site" confirmed the news, the American site that monitors jihadist activity.
source – https://vocecontrocorrente.it/siria-isis-annuncia-abbiamo-ucciso-un-crociato-italiano/