サウリアってどーなん

They agreed they had to catch the demented man before he
killed someone. So, as quietly as possible, the search party
backtracked along the line of footprints. These led them out
to the road several hundred yards above the camp and up the
road to the logging site. Here they found where the wild man
had emerged from the forest into the open area, and had
prowled around tree stumps, piles of bush, and the machinery
used in loading the logs onto wagons.

Then the men had a nasty shock. Massive unwieldy tree limbs,
far too heavy for one man to handle, had been pulled out of
the tangled waste piles, and either tossed aside like match
sticks or used to beat on the machinery. "The searchers
followed the tracks back down the road into the forest. For
the first time they noticed shrubs torn to pieces and saplings
uprooted and whacked to shreds. This explained the thudding
and snapping sounds heard during the night. The footprints
circled the camp, went down the well-beaten path to the river,
turned back to the road, went down it a half mile and turned
off into the forest. The men pressed on as far as they dared.
However, when the tracks plunged down into a steep ravine,
they stopped. The gloomy depths provided too many hiding
places for a demented killer.