Caroline had just killed you after going on what Stefan called a 'rip'
"I killed her, i can't belie i killed Y/N" she says while Stefan and Damon look down at her
"It wasn't your fault Caroline" Stefan says
"how is this not her fault Stefan, she killed her right in front of our eyes!" Damon snaps
"Dam-" "Hes right, there is no going back now, i killed someone we all loved, my own sister" Caroline cuts Stefan off speeding off.