What is this strange line in the sky I just saw over Brownington?

Starting at the horizon from like Orleans I saw this rise into the sky. It looked like individual dots slowly rising in the air towards Lake Willoughby area. It looked like anti aircraft fire. The camera blurred it so it looks like lines, but it just went up in the sky over the course a minute, maybe 15-25 points of light and just disappeared. A meteor or something? It was weird that it was all these equal individual dots though. I thought like a nuclear war was staring for a second.