Osvaldo "Wallie" Luna is the video and photo technician for Las Vegas Paranormal Institute (LVPI).
He and lead investigator, Michael Carrico analyzed the evidence captured by the Ghost Adventures Crew during the investigations of "Houghton Mansion" and "Amargosa Opera House". Later, along with fellow investigator Christy Silva, he would help Aaron and Nick investigate the Wax Museum at "Bonnie Springs Ranch".