My dad and I saw something we could not explain.. 1984… Twin butte’s lake san Angelo TX. Saw a ball of light changing colors rapidly, hovering up and down the side of the dam, as if it was peeking above the dam to take a look.. We could hear it splash in and out of the water. Finally, it went under water and took off..
We could see it moving extremely fast under the water as it left with some light coming from it.
It was at sunset when we saw it. I’m still telling this story to this day.