Clue #6

Dear Quorum, 
  The following was picked up off of the LEO in charge of investigating the incident. While the incident has gone up to higher authorities, the originator is being kept in the loop. It was found with the picture of a baby panda sleeping. We believe this is a clue to the passkey for what we believe to be a Vigenere Cipher, or other form of polyalphabetic substitution. Maybe the passkey isn't panda, but something else, relating to the picture. Knowing the target though, I doubt it is anything complex. 

Q, I udvt dbqe tvruyihvqg ihnw wps ehqjiehd, ihvv nteqv td sgrp qesrrt tuh wgoaj ptocoe htnut qeprmxnt dwprr rf lhnw ih gblnv oa. Boj ayuepdl nndw gkai I pdn’i osieg mhfh sur wo ihr sohigloc tudt X az ln. Noh pan br koadvqg ihr uexnf dt ihr pobeaw bjt qrn’i fbugtt gkai is dnnoah ou iawegefw ojtfldt os wht oejacimdtxoa iicdf rui tuhn le nue qogk empbves.