Three fast moving, erratic, red lights in the night sky.I was in my garden just putting out rubbish in my bin. I looked in the sky, and so 3 round red lights. These were spaced out but moving very erratically and seem to be zig zagging in between each other. Also moving up and down. They were moving at very high speed . They were not aircraft or drones. There was no noise to these things. I called my daughter to come and look they was very fast and seemed to play with each other also moving different directions and then going back to atriangle shape these were not planes I've never seen anything like them.((NUFORC Note: Witness elects to provide no contact information. PD))