Alex's Pov.
After following her back inside I wondered where she was going, keeping my distance I notice her grab this Blonde chick I thought that I was going to have to intervene because I was not letting someone else die here tonight. But I from what I heard they knew each other.
Katherine Pov.
Choking and holding up "Caroline what is going on I have Jeremy telling me that Damon and Stefan want to meet me out by the lake, what are they planning" "I don't know "says Caroline, squeezing neck harder
Caroline Pov.
Starting to cry "ok! Ok! they are trying to kill you" "where is the moonstone" Kat says "I don't know" Kat squeezing much harder " Bonnie has it" "and where is Bonnie" "upstairs" "what" "upstairs upstairs" Kat grabs her arm and pulls her up stairs "which room"
Caroline pov.
"This one" Katherine enters, but Caroline stops at the threshold Katherine realizes it's empty. Katherine turns to Caroline "where is she" Caroline breaks into a smile "I did it. I didn't think that I'd be able to fool you, but I did"
Katherine realizes something is off she vamp speeds to Caroline, stopping like she hit a brick wall just inches from Caroline's face. She realizes there's something keeping her from being able to cross the threshold.
Katherine pov
"What-?" from the door across the room Stefan steps out "Stefan" "hello Katherine" "goodbye Katherine" Caroline says as she walks away. Turning back to Stefan "you don't believe you can kill me with that, do you" Stefan answers "no I don't…..but he can" from behind her Damon steps from behind the closet, shooting Katherine through the back with a stake from the stake gun.
Outside with Bonnie, Jeremy and Elena
Upon impact…. Elena suddenly screams, lurching forward. Jeremy and Bonnie stare at her in shock "Elena" Jeremy says "what is it" Bonnie asks. Elena reveals a bleeding wound in her back. Mirroring where Katherine got stabbed
Damon rips the stake out of Katherine just as Stefan Charges her aiming for her heart. She dodges just in time turning so that it impales her arm.
With Elena
Elena screams again in agony on the ground as a new wound appears on her arm Bonnie and Jeremy have no idea what to do. Jeremy is panicking now "what's happening" realization dawns on Bonnie "Jeremy its Katherine. She's linked to Katherine get them to stop now"
He doesn't have to be told twice he races for the house.