While setting off fireworks and watching the City fireworks (on the 4th of July) from my parents house my mom, brother, wife, sister, and I saw three separate red/orange/white orbs in the sky. This was shortly after the city fireworks display. The objects were changing colors and moved slowly. At first they appeared to be at a low altitude(slightly above the maximum height of the professional fireworks),and then gained altitude. Two objects were side by side while the third object was at a greater distance the lower right. I followed the two and went to look at the third while the other two objects just vanished. The third object then disappeared as well within a few seconds of the others. Since we were filming the fireworks I was able to get video of the 3rd object once I realized the objects did not appear to be a plane/helecopter/firework/balloon. I looked up on the internet today after going through our vacation pictures and wondered if anyone else saw the objects. I noticed on the site that someone else did as well so I thought I would report it as well.