Sure, if that's something that 95% of people in the world know the answer too.
I would compare this (not knowing who did the ear biting) to not knowing what former professional football player
murdered was accused of murdering his wife back in 95 or so.... You know, the one who went on that big slow speed chase in the white Bronco with the entire world watching. O.J. something, I think...............
Then again, I found out earlier this year that there are people (I'm trying not to be sexist) in this world who don't know what a "Quarterback's" job is, so obviously I have a warped view of women following professional sports. In other words, does a QB: 1. Kick a ball, 2. Throw a ball, or 3. Catch a ball? And yes, I have seen otherwise intelligent women not be able to answer this question.