Serial sniper Thomas Dillon mercilessly hunted his unsuspecting victims in Ohio. Unravel the mystery alongside the FBI's greatest law enforcers and forensic scientists.

#TheFBIFiles #TrueCrime #Hunting

Season 1 Episode 3: The calm of a Southern Ohio's quiet community was shattered in 1989, when a sniper gunned down an outdoorsman without reason. Hiding in the distance, behind a high powered rifle, a madman, named Thomas Dillon, was hunting humans along Ohio's county roads.

The FBI Files is an American docudrama that takes a look behind the scenes of the Federal Bureau of Investigation's crime laboratory.

Some scenes in this program have been reenacted, due to the sensitive nature of the show, viewer discretion is advised.