Three red light triangular UFO over Port Orchard, Washington.

Dear, National UFO Reporting Center,
On December 30, 2013, I encountered a mysterious fly object it had 3 red lights and it flew over my house and it was really close and it was a very big flying object.  At first I thought it was a secret us military plane of some sort.
Then it flew over my house really slow than sat over my house for about 3 minutes then it disappeared into the sky like no one ever saw it.  At first my friend was leaving to go home then he said, “Hey, come and look at this!"  
Then, I started to freak out and I ran to my house and told my grandmother what I had encountered she said oh my god really?  And I said yes well I went back outside and it was still hovering over my house and then I told my sister what happened and she also freaked out.
So I went to my neighbor who was recording a video of it and she tried to save the video and for some reason she could not save it and I thought that was weird.  So my friend who encountered it first talked to my neighbor and she saw it too and she said it was a UFO and that is what I said too so it’s still a mystery from that night what I saw.