0
Best Answer
She didn't .
She killed her twin sister Courtney who was in a mental hospital .
One day Courtney switched with Ali and Ali was in the mental hospital .
The Pretty Little Liars didn't know Ali had a twin .
So Courtney was acting like Ali the whole time .
Courtney figured out all the pretty little liar secrets .
And wrote them in her diary . Ali was jealous and escaped from the hospital and killed Courtney .
Ali has been hiding in Jason's house the whole time .
Wiki User
∙ 11y agoThis answer is:
Add your answer:
Earn +20 ptsQ: How did Alison kill herself in Pretty Little Liars?
Write your answer...
Submit
Still have questions?
Related questions
Does Alison fling herself at Aria's boyfriend in Pretty Little Liars?
Yes. Alison flung herself at Noel Kahn, Aria's boyfriend.
Does the real Alison that is now crazy die in the end of Pretty Little Liars?
Yes she does.. she pretty mich kills herself
Is Cece Alison in Pretty Little Liars?
No. A friend of Alison's.
Did the pretty little liars kill alison?
No.
Did Alison get discovered in Pretty Little Liars?
Yes, Allison got discovered in Pretty Little Liars
Does Alison have a boyfriend in Pretty Little Liars?
Alison dated Ian.
Who is the team of A on Pretty Little Liars?
Alison & Mona
Who else is on the A team of Pretty Little Liars?
alison
Why is the second 'A' out to get the Pretty Little Liars cast?
It is Alison.
Who is in the A group in Pretty Little Liars?
Alison OR Mona
Who kidnaps Alison from Pretty Little Liars?
it is paige
Who is red coat from Pretty Little Liars?
Alison
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.