I was walking west on the sidewalk talking on my phone. i looked up (app. 45 degrees) and saw 3 orange lights in a triangular formation (perfect unison) moving south followed by a 4th light. i ran approximately 1/8 mile down the road to a spot near the lake clear of trees and street lights. by the time i made it to the bridge/clearing, 1 light from the triangle had disappeared, 1 light from the triangle was fading, and one light from the triangle remained. i think the fourth light had disappeared also.
when i was running, i was trying to look at the triangle formation to see if the lights were attached to an object, but i wasn’t able to discern an object from the black night sky.