working, both inside and out. Hoffman spent
awhile in the woods, watching. In some ways he liked this—seeing what they were doing
and not being seen. The police seemed to have no idea he was down there spying on
them. Hoffman got a kick spying on people—he had often done so from up in the branches
of a tree on his property,
After quite a while of watching, Hoffman gathered up a few of his things before making
his way back, on foot, to his bike and then backtracking to his car. Authorities would
learn later just what he took from the woods—a baseball cap and a knife—and what he
left behind. And as with much of what Hoffman did, none of it would make much sense
to other people. The walk to his bicycle took quite a long time, and it was about
9:00 AM when he got home, once again exhausted from all his nocturnal activities.
* * *
Sarah, left in her cold dark dungeon on the bed of leaves, was fairly certain that
her captor was gone once again. But he had told her that someone else would be watching
the house whenever he wasn’t there. And besides, what could she do? She was tied to
the primitive frame of the bed of leaves.
Sarah believed Hoffman was telling the truth about an accomplice. How else could he
have moved so many vehicles around by himself? And how had he gotten to her house
in the first place, if someone had not dropped him off there? Obviously he had driven
Stephanie’s Jeep away from the house, with her in it, and she had even seen the silver
car he’d approached, parked at the Pipesville Road baseball fields.
Sarah decided not to cause any waves. If someone was indeed watching the place, she
didn’t want anything bad reported back to her assailant. It was best to do just what
he said. It was her best insurance of survival.
TWELVE
A Scene of Horror
Special Agent Gary Wilgus of BCI&I met with Agents Ed Lulla and Ed Carlini at Tina’s
residence at 1:00 PM on Friday, November 12, 2010. Sheriff David Barber was there also, along with Detective
Sergeant Roger Brown and several deputies who were securing the scene. The BCI&I agents
and Detective Sergeant Brown put protective coverings over their shoes and entered
the house.
Wilgus was briefed by the other agents, and his job would now be to examine the blood-spatter
patterns while Agents Lulla and Carlini processed Stephanie Sprang’s Jeep Cherokee,
which was still parked in the garage.
Agent Wilgus was a bloodstain expert, and early in his report he defined the terms
he would be using to describe his findings. A “bloodstain” was a deposit of blood
on a surface. An “altered stain” was a bloodstain with characteristics that indicated
a physical change had occurred. A “blood drop” was a volume of blood of sufficient
weight to overcome its surface tension and fall free from the mass of blood from which
it was formed.
Wilgus defined a “drip stain” as a bloodstain resulting from a falling drop that formed
due to gravity. And an “impact pattern” was a bloodstain pattern resulting from an
object striking liquid blood. A “perimeter stain” was an altered stain that consisted
of the peripheral characteristics of the original stain. A “saturation stain” was
a bloodstain resulting from the accumulation of liquid blood in an absorbent material.
A “spatter stain” consisted of a bloodstain resulting from a blood drop dispersed
through the air due to an external force applied to a source of liquid blood, as might
result, for example, from someone being struck by a heavy object. A “swipe pattern”
was a bloodstain pattern resulting from the transfer of blood from a blood-bearing
surface onto another surface, with characteristics that indicated relative motion
between the two surfaces. “Transfer patterns” were contact bloodstains created as
a result of compression or lateral movement of a bloody surface against a second surface.
And a “wipe
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