"According to the FBI, Teran has a certificate to fly the drone but told agents he had to alter it to allow a flight in the FAA's restricted area".
Okay, so having a Part 107 certificate is one thing, but it's the "...told agents he had to alter it to allow a flight in the FAA's restricted area". Hmmm, he had to alter it. Is that like scratching out your birthday on your driver license and changing it to allow access to clubs that serve alcohol? The TFRs were published over a week ago and I don't know if they would've geofenced the affected area, but users alone normally cannot alter authorization documents. He'll sort it out.