Pretty horrible whoever did this, but in this day in age of fake racism you never know if it was in fact a racist who did this:

The Marine Corps is investigating after a racial slur was posted on a movie theater marquee over the weekend at Camp Hansen, Okinawa.

The Marine Corps is investigating after a racial slur was posted to a base theater marquee on Okinawa.

The incident happened Sunday at Camp Hansen — home to 31st Marine Expeditionary Unit, 9th Engineer Support Battalion and 12th Marine Regiment — Marine officials said.  [Stars & Stripes]

You can read more at the link, but you would think there would be security cameras around the theater that possibly recorded something to help catch whoever did this.