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FollowU.S. scientist deaths and disappearances federal review timeline
FBI says Claudio Manuel Neves Valente alone killed Nuno Loureiro
Key takeaways
- Case-specific federal findings are starting to weaken the claim that one coordinated campaign links the scientist deaths and disappearances.
- The Loureiro finding matters because it gives one of the most cited cases a separate official explanation with no terrorism nexus.
- The next meaningful shift is likely to come from unresolved disappearance cases or a formal House or White House follow-up that tests the fragmented-case narrative.
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