Higurashi: When They Cry: Season 1, Episode 11

1 - 11: The Cursed Murder Chapter - Part 3 - Boundary

Keiichi comes to the resolution that he must kill Teppei. After brutally beating him to death with Satoshi's baseball bat, he buries the body, and on his way back home, Keiichi bumps into a suspiciously acting Takano.