Armed with Eldridge Hawkins’ theory, we go off in search of more evidence. We return to the Passaic County Courthouse, and gain access to a cache of documents. Nestled in the middle is a confidential report from the man who worked on the independent investigation alongside Hawkins. This report has never been published, and contains far more detail and information than has ever been in the public domain before.

Presented by Steve Crossman. Produced by Steve Crossman and Joel Hammer for BBC World Service. Show less