Blue light of fire with a flat bottom

My son and I was standing on our back porch looking in the sky with family and then a few hundred feet (200-300) above the trees, a bright blue light appeared and was coming down and thee blue light stretched about 50 feet and disappeared in seconds. There were no sounds. It looked exactly like the ufo reported on the officers body cam in las Vegas in June 2023. I ran after the light and stopped because i felt something off/erie. My daughter that was on the porched screamed and i turned around and ran. I stood on my back porch and my neighbors moition flood light came on. (I've never seen it turn on when cats or other animals were around) then it quickly went off, I felt like something was watching us for a few minutes until we went inside.