Watch FBI Online: Season 5 Episode 16Paul Dailly at .
Did a man gone rogue become the person in the frame for the shooting of a federal corrections officer?
On FBI Season 5 Episode 16, it was time to get some answers as the ex-marine was revealed to have been on a downturn ever since returning from Afghanistan.
Meanwhile, Tiffany's sister looked to her for guidance when their younger brother began to lash out.
Elsewhere, OA had some shocking details to reveal about an encounter.
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