Arlo was thought to have a psychological problem, and was seeing a professional. In his words:
"And I went up there, I said, "Shrink, I want to kill. I mean, I wanna, I
Wanna kill. Kill. I wanna, I wanna see, I wanna see blood and gore and
Guts and veins in my teeth. Eat dead burnt bodies. I mean kill, Kill,
KILL, KILL." And I started jumpin up and down yelling, "KILL, KILL," and
He started jumpin up and down with me and we was both jumping up and down
Yelling, "KILL, KILL." And the sargent came over, pinned a medal on me,
Sent me down the hall, said, "You're our boy." "
