Tina Fey's heinous scar

I haven't posted anything in a while, but nothing very exciting (to anyone but me, anyway) has happened recently - until yesterday when I was checking the TVguide website to see if they're going to keep changing the Frasier and Golden Girls times. Anyway I noticed this article about Tina Fey's mystery scar. 

Ever since I read the biography claiming she had a scar (which I had never noticed) I wondered what it was from, especially when she said she doesn't talk about it because it really "bums her parents out." What could it be? Freakish abuse from a Mommie Dearest episode? No.

When Tina was 5, a stranger approached her in her front yard and slashed the left side of her face. That sucks. Mystery solved.