I was driving with my boyfriend to University of Michigan for an oral surgery appointment, we were on us 23 north going to our exit, i just happened to look out our front windsheild and was talking about how beautiful a day it was, there were hardly any clouds, only a few vapor trails from jets and barely any haze. It was a perfect day. Then it was just there, it had to be at a very high altitude it looked small, there were alot of planes in the area and you could tell they were definately planes. The ufo howerer did not move at all and just hung in the air, i wastched it intensly and was screaming at my boyfirend we just watched it as long as we could until it disappeared. It just vanished it looked like it got smaller to almost like a point and was gone. The same night my brother also witnessed an orange/red ball of light in the night sky probably around 11:15 pm outside his work, his roomate also witnessed the same object on his way from work, these two sightings took place in Coldwater, MI about an hour and a half south of Ann Arbor.