> The line on the left is a trail of a flying insect, not a laser beam. It is a curved, short line segment. That photo has some serious fisheye distortion goin

> The line on the left is a trail of a flying insect, not a laser beam. It is a curved, short line segment. That photo has some serious fisheye distortion going on though, so the line could very well be straight. Also, flying insects aren’t a common sight in freezing temperatures, and the photo clearly shows lots of snow. Not suggesting that it is a laser beam, just not convinced that it would be an insect.