I do not understand exactly what this document is? The internet address says "press release". So this is just a general document for the press? Or documentation of all the evidence and procedure from the special agent?
Literally read the title: United States District Court. Then read sub-title: for the Eastern District of Pennsylvania
You can even read further into the criminal complaint and who is accusing who, it's not that difficult imo.
In summary, it's the court documents accusing the suspect in this case.