Large red light with approximately four green flashing lights, colors vivid and movement odd

I am a 47 year old woman, I work as a drafter and take classes at Bristol Community College in Fall River MA.  
At approximately 8:10 PM the night of Sept 23rd I saw a bright red light over the campus parking lot.  It was not moving but it was flashing 4 green lights in the front.  The colors were very vibrant, and it seemed closer that a plane would fly.  There was no sound.  
I watched it for a few minutes and the green lights stopped for a few seconds then they resumed flashing and it started moving off across the parking lot towards the North east.