my family and I were coming down around 23rd & Liberty ST and I happened to look up as I was driving and seen about 5 lights. Each light turned on at different times and as I tried to tell my family to look it happened a 2nd time. I don't know what to explain of this but I've been thinkn about it ever since just didn't know who to tell. It happened so fast that I couldn't pull out my phone plus I was driving.