Hello, I search a Fanfic *surprise surprise* but my english isn't very good, so…sorry!
I search an One-Shot from AlicePOV although it's not clear from the beginning. Alice was best friends with Tanya till Tanya moved away. Bella and Rose approach Alice, but she's very distrustful due to Tanyas messing with her head and spreading insecuritys. One day she thought she saw Bella hugging Jasper, her boyfriend, and her presumption is that both, Bella and Jasper, cheats on Alice and Edward. First Alice wants to kiss Edward in school, then Alice kills Edward and Bella, drunk, with her car, and injured Jasper. The girl look likes Bella was Maria, Jasper's cousin.
Alice was forty-something as she was released from jail. The One-Shot is written in YouPOV.
Thank you very much!