2012-11-22 - Sacramento, CA - Triangle

triangle shaped craft 200 feet up flying slowly overhead, slight noise from engine after passing over

November 22, 3:30am I was outside in the backyard after arriving home from work (without a camera) looking up at the sky to the east, a line of 5-6 blinking lights caught my eye, it wasn’t a plane. Looked like green,yellow and red blinking back and forth on one craft. Stationary at one low level in the sky. Looked at it for maybe two minutes, (craft @ 2miles away) went over to my porch for less than a minute, went back into the yard and saw the craft about 6 houses away not with blinking lights but now with 5 - bright headlights (like on a car but spaced) seemed to be coming straight for me, no noise from craft, I became afraid and stepped under my porch, walked to the other side of my porch and saw a triangle shaped craft (somewhat like a stealth bomber), flat black, no lights anywhere under the craft, no moon in the sky so it blended into the sky very well. Looked to be @ 200 ft in the sky, now all lights off, maybe the size of my two story home, I could barely hear the noise from the eng! ine,sounded more like rushing air than a gas powered engine. I was able to see that is was real because it seemed to be flying at a very slow speed, @ 20 mph. I lost sight of it as it went west through the neighborhood.