[quote]—Whose semen it was[/quote]

what

[quote=Derpestein]
Now we just need to find the Zodiac Killer.
[/quote]

lol never gonna happen
unless someone comes from the past because someone from the future went into the past with an army to catch the Zodiac Killer, and then they found the Zodiac Killer with futuristic weaponry and a time machine.
yeah never gonna happen