After Fort Hood

William Wan: At 2 o'clock on a Monday morning, the sound of angry pounding sent Army Spec. Zachari Klawonn bolting out of bed.

THUD. THUD. THUD.

Someone was mule-kicking the door of his barracks room, leaving marks that weeks later — long after Army investigators had come and gone — would still be visible.

By the time Klawonn reached the door, the pounding had stopped. All that was left was a note, twice folded and wedged into the doorframe.

"F— YOU RAGHEAD BURN IN HELL" read the words scrawled in black marker.