Woo killed more people than Cho

http://en.wikipedia.org/wiki/Woo_Bum-kon

That was in the 80's, dood.

Police officer in a small village with access to an armory; score must be handicapped at 20% of total killed.

Others:
Mutsuo Toi (Japan), 21-year-old man, rifle and Japanese swords, killed 29 neighbors in about an hour and half. He committed suicide after finishing the massacre.

Martin Bryant (Australia), using two semi-automatic weapons, a CAR-15 and an L1A1 SLR, killed 35.