“She was PIC. There was no instructor aboard.”
According to the NTSB there were three people on that helicopter. Who were the other two?
Wiki
The helicopter had a crew of three Army personnel:
Captain Rebecca Lobach, 28, was the pilot flying and undergoing her annual night flying evaluation. She had accumulated 450 flight hours at the time of the crash, with 326 on UH-60 type helicopters.[20][21][22][7]: 3
Chief Warrant Officer 2 Andrew Eaves, 39, was the evaluator for Lobach and was serving as the pilot monitoring who primarily communicated with air traffic controllers. He had 968 flight hours, with 300 on the UH-60.[23][24][25][7]: 3
Staff Sergeant Ryan O’Hara, 29, was the crew chief (aircraft maintenance technician), with 1,149 flight hours, all being on the UH-60.[26][13][7]: 3
Advise to pay little attention to the trolls.