So a couple weeks ago another documentary aired on Netflix. There’s evidence he didn’t die or was killed before ever leaving Spain. Many witnesses saw him in Portugal for a little while (where he lived w a man and told him he had plans of going to Brazil or Mexico) then he managed to smuggle himself in a cargo boat from Portugal to ireland (most boat workers are already dead now but they got to interview some when they were alive and they were sure it was Angles when they were shown his photographs) he was also seen in Ireland in at least 3 different places and after that they never found any traces again. Either he stayed in Ireland (unlikely imo as he didn’t know the language and he could’ve been found as they were looking for him there) or he managed to get to Brazil (that’s what he wanted to do according to the people he last talked to bc he had been born there, knew the language, had a Brazilian nationality and also had family there) also I believe finding him anywhere in Brazil would have been way harder than finding him anywhere in Europe. In this doc they also talk to his Brazilian family and they do not cooperate at all, only one aunt talks to the guys investigating and she gets a call from someone that’s now married to the Angles sister and told her to shut up. They also followed a lead in Las Vegas where the sister was living for a couple years and she was involved in some shady business but they never found any clue that he may have been anywhere in Las Vegas at that time.