At 8:20 pm we received a text to go outside and look to the nw, strange lights in the sky. the wife and i went outside and sure enough there was 12 to 15 red lights in the sky not too far above the trees. all lights were at an equal distance from one another. all were hovering at first then they slowly began moving forward at the same time, in a south sw direction, very slow. we could hear no engine noise as we were too far away, probably 5 to 7 miles. the witness that reported it to me said she heard a loud humming coming from them or it. we were unable to tell if it was one object like the phoenix lights or multiple objects. whatever it was it was not airplanes. the lights were a solid color with no flashing or pulsating of different colors. they did seem to move in unison.