The girls were going threw fireworks or something like that into the house of Toby to frighten him for watching them get changed but Jenna was in the room too and when it blew up it got into her eyes and made her blind.
She was killed by Alison DiLaurentis and thrown in a Plumbing hole for knowing too much about the Courtney/Alison switch. See more on Wikipedia
SPOILER: Jenna was blinded by Ali (Courtney) after she saw Toby touching her and blinded her. The REAL Ali was upset that this happend so she killed Jenna.
Jenna really can see.
no
She happens to know most their secrets because of Jenna.
They teamed up against the liars.
He spied on Hanna for Jenna.
Jenna really can see.
No Ali is not being Jenna in pretty little liars.
No. Jenna Marshall is blind on Pretty Little Liars
in the bahamasGONE CAUSE there not in pretty little liars
Mona and Jenna teamed up against the liars.
Mona and jenna.
yes she does
The police officer
Jenna is blind.
no
You can go to abcfamily.com and look up pretty little liars :)
She happens to know most their secrets because of Jenna.