Kecksburg UFO still mysteries

Weird case. In Kecksburg, PA, many, many witnesses saw a ball of fire blazing through the sky. Some saw it change trajectory, many saw it crash in the woods outside of Kecksburg. Everyone came to see and many saw it crashed there in the woods. Some even walked up
almost to it and described its appearance, one reporter attempted to photograph it. But the Army wouldn't allow anyone near. The officials say nothing came down, nothing was recovered. The skeptics seem to have a good case, but so do the eye witnesses. So many
questions remained unanswered. Mass hysteria? Government cover up?