No, really, when chimps attack:

When St. James Davis adopted an orphaned chimpanzee he found while on safari in Africa almost four decades ago, he hardly could have guessed how that relationship would lead to devastating trauma today.

Davis, 62, currently lies in a medically induced coma in a California hospital, his nose chewed off and his genitals and limbs severely mauled. Last month, Davis and his wife, LaDonna, were visiting the chimp they adopted at a wildlife preserve, when two other chimps attacked them.

Essentially a more detailed account of what exactly happened a few months ago when some berzerk chimps got loose and mauled two people. Even stranger, Ellen thinks she knows the "perpetrators". She once worked at an animal research facility, and when it closed some of the chimps went to this place.