UFO Sighting in Murrieta, California on September 29th 2015 – Observed four huge lights in a boomerang formation, turned suddenly then disappeared

I was driving north to pick up dinner when I looked up into the sky and saw four huge lights moving east at a very slow speed. The lights were at a very low elevation and turned very quickly. They then disappeared. I witnessed some black helicopters around the site while I was driving home.