The Justice Department informed CNN Pentagon correspondent Barbara Starr, in a May 13 letter, that prosecutors had obtained her phone and email records covering two months, between June 1, 2017 to July 31, 2017. The letter listed phone numbers for Starr's Pentagon extension, the CNN Pentagon booth phone number and her home and cell phones, as well as Starr's work and personal email accounts. It is unclear when the investigation was opened, whether it happened under Attorney General Jeff Sessions or Attorney General William Barr, and what the Trump administration was looking for in Starr's records. The Justice Department confirmed the records were sought through the courts last year but provided no further explanation or context.