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Hacker attempted to change grades at Oakton High School, Fairfax County police say

Name: Hacker attempted to change grades at Oakton High School, Fairfax County police say
Uploaded: 2018-04-05T21:00:00+00:00
Duration: 1 min 32 s
Description: FOX 5's Melissa Howell reports.

FOX 5's Melissa Howell reports.

Posted April 5, 2018 5:21pm EDT