I didn't know her except through her fics - she was one of the few authors who wrote both Harry/Draco as well as Severus/Draco. Being Draco on

Personally, she's the third person of note to die before their time this year and the second person in a car accident. She was the same age as my sister and the fact that I drive on I-35 daily and my sis is very close to Plano...it's freaky and just awful news.
My prayers are with her family and friends.
Info here