I don't think Mona will try to kill Spencer in the TV series
mona tried to Spencer because Spencer knew mona was A . to keep the secret safe she tried to kill Spencer. mona failed and ended up killing herself.
she tried to kill Spencer because hanna remebered who 'A' was, and it was mona. At the time mona and Spencer were in the car alone, and Spencer got a text saying 'A' was mona. Mona saw the text when Spencer tried to jump out of the car and offered Spencer to be her assistant 'A' and rule the school. Spencer declinded, so mona needed to kill Spencer to get her to not tell anyone.
Mona tries to push Spencer off the cliff, but it does not work! Spencer ends up pushing Mona off and Mona dies.
Ian's inocent except for the fact that he tried to kill Spencer
The name of the episode when Dean's daughter try's to kill him is called The Slice Girls which is season 7 episode 13.
Gaara tries to kill Rock Lee in episode 50 at the end of their fight. Gaara also goes to the hospital to try to kill him in episode 58.
Kabuto try to kill sasuke in "Naruto episode 51."
he always wanted to kill her in the anime
yes on episode 33
There isn't an episode where a fake Naruto tries to kill Sakura. Sasuke does try to kill Sakura but only because she tries to kill him first.
Only lord cheese knows.........
Spencer had gotten into a car accedent with her sister and at the hospital Melissa wanted her phone so Spencer went to look for it at the church and since she was alone and knew that Ian killed Alli he wanted to kill Spencer so that he wouldn't get caught.