Joran van der Sloot,
a prime suspect in the 2005 disappearance of Alabama teenager
Natalee Holloway from the island of Aruba, had been secretly videotaped by crime reporter Peter R. de Vries that he confessed throwing a 'dead' Holloway to the sea. ABC News
has obtained exclusive U.S. rights to this shocking new information caught on tape and will air a 90-minute special edition of "20/20: The Final Hours of Natalee Holloway" Monday at 9:30 p.m. ET. The video here is
some sneak peeks of the explosive footage on
Good Morning America.