The Trajectory Paradox in Finnish Criminal Court

How could it happen that adults are unable to calculate the trajectory of a falling heavy object?

Even a child knows that a heavy object falls straight down from above and cannot possibly cause injuries to the side of the shin.

Why does the Finnish criminal court—an institution that invades people’s lives and has no room for error—make such global distortions regarding the flight trajectory of a heavy object?

After all, according to the Finnish criminal court, a 10 kg object that allegedly fell from above caused the only damage in the entire case to the lateral side of a shin—from an unknown side and belonging to an unknown person’s leg.