I know there's a lot of people with distinctive tattoos these days, but this man was found in 2000, when I guess they were less common. I remembered reading this story in the actual local newspaper back then; one last shot at identifying him before his body was cremated. All these years later, looks like he's still unknown.

https://www.dailybreeze.com/2010/03/28/tattooed-man-found-in-bag-in-la-habra-heights-remains-john-doe/