Yes, when I was at VAFB this kind of thing was common. I recall one night I was going to bed and heard a Minutemen launch. I looked out the window, saw it go up.and then the Sun over the horizon hit it. It lit up so brightly that I knew right away people would be thinking it had exploded.
Sure enough, in a few minutes the phone rang. It was a friend, working at the local TV station, asking if a rocket had blown up. I told her it was twilight phenomenon, the Sun hitting the rocket in the dark sky. I set up the VCR to record the TV news and the next morning watched them come on and say that there had been reports of an explosion but that a "local missile expert" had said it was the Sun hitting the rocket.
Here is a shot of another Atlas V from the Cape on 2 Sep 2015.