TV : Family greets Sigifredo Lopez , the sixth hostage to be freed by family this week . Lopez is only survivor of 12 hostages who were abducted in April 2002 . He filmed footage of audacious mission to rescue congressmen . Salsa music was blaring . Three of congressmen were killed in captivity in June 2007 .
TV : Family greets Sigifredo Lopez , the sixth hostage to be freed by family this week . Lopez is only survivor of 12 hostages who were abducted in April 2002 . He filmed footage of audacious mission to rescue congressmen . Three of congressmen were killed in captivity in June 2007 .