TRUMP says they’re sending “vicious” and “deranged psychopaths” to Crocodile Concentration Camp REALITY, PER MIAMI HERALD: “Hundreds of immigrants with no criminal charges are being held there…”

The claim involves two main components: first, that Trump characterized migrants sent to a Florida detention center (nicknamed 'Alligator Alcatraz' or referred to here as 'Crocodile Concentration Camp') as 'vicious' and 'deranged psychopaths'; second, that the Miami Herald reported many detainees there have no criminal charges. Evidence shows that during a visit to the facility, Trump indeed said it would house 'some of the most vicious people on the planet,' and he used language implying dangerousness and mental instability among detainees.abc.net.auabc.net.au'Cops in the form of alligators': Trump's new threat to unauthorised migrantsnytimes.comnytimes.comUnder Trump’s Crackdown, a New Crop of Immigrant Rights Groups Rises

This aligns with the claim about Trump's statements. Regarding the detainees' status, multiple reports indicate that hundreds of immigrants held at this facility are being detained without criminal charges, often for immigration violations rather than violent crimes.abc.net.auabc.net.au'Cops in the form of alligators': Trump's new threat to unauthorised migrants The Miami Herald specifically has reported on this fact, confirming that many held are not criminals but migrants awaiting immigration proceedings.

The use of the term 'concentration camp' is a politically charged characterization used by critics to highlight harsh conditions but is not an official designation. Trump's rhetoric has been widely criticized as misleading and inflammatory.

However, the factual basis that many detainees lack criminal charges is supported by credible journalism. Therefore, while Trump's description exaggerates and stigmatizes the detainees, the reality that many held are non-criminal immigrants is accurate. This makes the overall claim mostly true but with important context about rhetoric versus facts.