Black Triangle Sighting in Christiansburg, Virginia on 2020-07-28 03:20:00 – Possible experimental triangular craft hovers and strobes lights in the early morning on a weekly basis in the same spot

An experimental triangular craft hovers and strobes lights in the early morning hours on a weekly basis in the same spot. multiple sightings every month by myself. the craft has hovered and moved over my home before showing a dark triangular outline. once it moved over the house and switched to standard port and starboard aircraft lights. the craft usually lights up large wide beam lights and will turn them on and off. i have signaled the craft before and they have responded by turning the lights off and on. my sister and father have observed the craft in the past years as well. i am an intelligence analyst and have been working as a remote viewer for the past five years at my home. i am also running for congress in virginia's 9th congressional district. photos and videos only show a light blob in the sky. nightvision and infrared cameras would be able to show a clearer picture because of the close proximity to the home