Had this idea so read it and let me know what you think.I do not own NCIS.

Ziva's Pov

The team and I were on are way to a marine's house. The neighbor had called after she heard gunshots from next door. When we walked into the house there was blood everywhere. I walked to were Ducky was looking at the dead marine. "What do we have Ducky?" Ducky stood up and took his gloves off. "The wife's throat was slit. It looks like the husband put up a fight so he might have scratched are guy, puzzling thing the wife was already dead when he started fighting. There has to be another reason of why he was fighting." I looked around the room for any clues when I came across a family photo. "Ducky, some one else was here." Ducky who was always looking for a joke replied. "Well I know that some one had to kill them." I shook my head and handed the photo to him. After a good look at the photo we started looking around the house. I came across a room that had a poster that read. "Please Knock." I opened the door and checked the room for the girl, but didn't find her. I decided it would be good to look in her room for any clues to who could have done this. On her nightstand next to her bed was a familiar photo of Ari,Tali,and me. I also found a journal in the nightstand draw. I turned to the entry dated for yesterday.

Dear Mom,

Father seemed of today when he got home so I went to my secret spot to write. I know you won't tell, my special spot is behind this huge branch up in the tree. Mother and Father went into his office to talk, but I could hear them in my room. I have good hearing, but it's not always a good thing. I know I haven't written in a long time, but I thought know was a good time. I still wear my star and locket necklaces. I also still have my knife that you gave me, I keep it in my boots. It's almost dinner so I have to go even though it only takes me two seconds to jump from my hiding spot.

Love always,Ariana Elane Phebe Ann David/Hayes(Like how I put them together.)

PS.I know you won't ever read this on earth, but maybe you can read it from up there.

I didn't even bother to put the journal down before I ran out side. Looking up to the tree I yelled. "Please come down so I don't have to say your very long name." Just like in the journal two seconds later a girl about twelve landed like a cat. "My name is not long." Remembering what she wrote I doubled checked then said. "Oh, so Ariana Elane Phebe Ann David/Hayes isn't a long name?" The girl seemed shocked. "How do you know that? Not even Mother and Father can say David right." I handed her the journal and said. "I should know since that's my last name and Tali's." This shocked the girl who bolted into the house and who was soon stopped by Gibbs. "Where you heading Phebe?" She fought trying to get away from him, but replied. "Getting away from her." Gibbs turned her around bringing her back outside. "Ziva why don't you drive her back to NCIS." I took the car keys from Gibbs and said. "I hope you're not like Tony he hates when I drive." The drive to the office wasn't that bad Ariana seemed not to mind my crazy driving.

Ariana' s Pov.

Could this be my aunt that my mom wrote about in her letter. Around her neck hung a necklace like mine. I also noticed she drove like she could have been a Mossad officer. We arrived at NCIS within five minutes. We had to go through security, but before we stepped in the building she stopped. "Hand me your knife I'm allowed to have one you're not." I reluctantly handed her my pocket knife. After security checks Ziva got me a visitor's pass. She had them put my real name that Mom gave me. I prefer it. When we walked in some guy came up to us. When no one was looking Ziva gave me my knife back. The guy who I was guessing was Tony started talking to me. "You know you remind me of Ziva." I smiled haven noticed that, but Ziva didn't she said. "Come on I need to go see Abby." Tony tried to make her smile, but she hit him on the head then walked past him. I followed Ziva to the elevator. We had just stopped at her desk so she could leave her bag. When we reached the lab and were greeted with loud music. We walked in and Ziva yelled. "Abby I need you to run my DNA against my little friend here." Abby turned the music off and explained to me what a cheek swab was, even though I already knew from the crime books I read. It only took a few minutes, but finally we got the results. I was right I had found my mom's sister.

Please let me know if I should continue. I know on the show Tali died when she was sixteen, but in the story she was twenty-one. I went back and did some corrections. I hope it makes more sense if it is still confusing let me know.