Bright UFO caught in Pennsylvania

On October 9, 2016, a witness was visiting the Crystal caves (in Pennsylvania) and he has taken some photos. When he was at home, he has noticed a bright UFO in the blue sky.

Witness statement:

I was at the crystal caves at PA and day was great I decide to take pictures of the view and when I got home and look at my pictures there it was hope you guys can explain what it is.

First pictures shows something metallic second picture I took about 30 sec or less and the object is no longer there.