night sky blinking red and blue lights

In 1965 when I was about 13, my parents and siblings and I were driving back from Rockwall on Interstate 30 about 8pm. (I dont remember if it was June, July, or August) My mother caught site of an oval craft with blinking blue and red lights in the sky to her right.  She was frightened and called out to my father, "Look!! Do you see that?". My dad was driving and couldnt look long enough.  When we got home a few minutes later, my mom was so scrared, she turned out all the lights and paced around the house looking out the windows.  She called the police and reported it and asked if anyone else had reported it.  Her behavior frightened me because I had never seen her act that way. She was one who didnt believe in those things at all, but she believed she had seen a flying saucer. I wonder if anyone else same time and place saw anything. Personally, I believe it is satan giving people apparations.