Here's the article:
Spear-wielding chimps snack on skewered bushbabies
It's at newscientist.com and here's the first paragraph:
"In a revelation that destroys yet another cherished notion of human uniqueness, wild chimpanzees have been seen hunting bushbabies with spears. It is the first time an animal has been seen using a tool to hunt a vertebrate."
Everyone, be on the look out for a large black monolith. It is rumored to look like this: