No, it's not. Read about the case https://en.wikipedia.org/wiki/Central_Park_jogger_case
These 5 youngsters were attacking other people, robbing them, and knocking victims unconscious. The confessions weren't coerced. They were describing a lot of details about victim (though with some inconsistency due to human memory fault). The most likely conclusion in Armstrong report was that they were involved
Show me the holes!