Mission: UFO Landed on an otherwise peaceful, mundane block of commercial buildings with large windows on the second floor, a few trucks, streets, et cetera.
Occurance: One alien standing on the second floor in plain view through the window. I had one of my men - carrying a rocket launcher - shoot the greenie; in spite of the window, the shot went right through and killed the alien, but I was then instantly brought back to Geoscape, mission UNDONE. Meaning I have to do it all over again. Oh boy.
UFO:AI Latest Stable Ver. 2.3.1