Jimmy returned to his office with the materials in his arms. These were the documents used during the case, but the final ones for the archive still needed to be written, which was a hassle. Moreover, many of these materials had to be preserved as supplemental files in the archive and couldn't be discarded outright.
Of course, some content that couldn't be included in the archives definitely couldn't be written in the report, such as the informant Number Seventeen, the Latin Kings' razor... So how to write the final report without any loopholes was also a major test of Jimmy's wits.
Jimmy still had two critical reports yet to arrive, that is, the autopsy reports from the forensic doctor. Jimmy also didn't know what cause of death the old forensic doctor would eventually attribute to Dave, which also needed to be included in the archive.
