I am so shocked to hear what has happened. I know Caroline was no angel, and she seemed like a troubled soul, but what's happened is AWFUL! I have to admit I was never a fan of hers.. but she was OK. (I didn't like her, I didn't hate her.....)
But this has knocked me for six, and as a pp @ItchyScratch said, it has affected me more than I thought it would. I cannot process it at all. Her life turned sour in a very short space of time. (And I know she was part of why it did,) but she must have been in such a state mentally and emotionally to have taken her own life.
R.I.P. Caroline.
Oh and as for the posters saying 'you didn't know her, so why do you care???' Buzz off. Go on shoo shoo shoo... 