we saw a bust of light then a fast streak across the sky.

my son and I were driving through the country about 11 pm or so and noticed something very large off in the distance. but as we approached its position it wasn't there. it had a bright light and looked to be stationary.  we returned to our original point and couldn't locate it. we continued into town and drove through a community in franklin Indiana.  a bright blue flash covered the sky near where we saw the object west of town. then suddenly a streak of white light appeared east of town then faded. my best description would be like something off star trek. a bright light to blast off...then a streak left by something cruising at high speed. but the entire burst and streak only lasted 2 seconds.