http://zlunvpr3dmedhoqr7rbtz6rqkiogflhbad7h5a7krqwn4euyk75v5wad.onion/guides/dont-talk-to-the-police
REASON 7 : Even if you’re innocent, and you only tell the truth in your statement, and you give the police no information that can be used against you, and the whole statement is videotaped, a suspect’s answers can still be used against him if the police (through no fault of their own) have any evidence that any of the suspect’s statements are false (even if they are really true).