There are plenty of indictments you can read on the internet. It is rare for one to state how evidence was collected unless it is material to the facts of the c

There are plenty of indictments you can read on the internet. It is rare for one to state how evidence was collected unless it is material to the facts of the case. The defense can question or challenge the methods, but that is not a material part of the prosecutions case. As for parallel construction, Herring v. US opened it up as a legitimate investigative process.