I was driving down the road today when I noticed a black helicopter flying quite low to the ground, I found it odd but continued driving, As soon as the black helicopter passed, I noticed three silver objects in the sky. It amazed me that there were three planes (I assumed) flying that close together. As soon as I told my grandmother to look at the sky, two of the three objects started flying in the same direction of each other, but right before the two objects looked like they were about to crash they turned, it was a really sudden turn and crossed right over the third object. I knew then that it wasn't three planes that I was looking at. My grandmother and I sat there, confused, and wanting answers. It all lasted about three to four minutes. The same two silver objects that were flying around before flew away ridiculously fast and in the same direction while the other one stayed in the same place and never moved.