:
SEARCH UNDERWAY:
For Cho's Hard Drive -

A preliminary report by agents from the ATF on Virginia Tech shooter Seung Hui Cho has revealed that Cho removed the hard drive from his computer and investigators have not found it yet.

Police have looked for Cho's hard drive even in the Virginia Tech duck pond, where someone saw Cho early on the morning of the shootings, but so far have come up empty.

:: By Sari Horwitz ::

...