Police continue to appeal for leads on woman who vanished 22 years ago

Jennifer Marcum vanished without a trace after traveling to Denver International Airport, Colorado on February 17, 2003. For the past 22 years, her family and senior FBI officials were tormented by her convicted killer “Hannibal.” but her father said they never found solace in her loss because they were deprived of giving her a proper burial. Now the lead FBI investigator on the case and the victims’ father tell Madeline Sherratt why they never gave up on Jennifer