 Wahlberg believed he had left the second victim (named Johnny Trinh) permanently blind in one eye, though Trinh stated that he had lost his eye in the Vietnam War, while serving in the South Vietnamese Army, who were fighting alongside American troops.In August 1992, Wahlberg fractured the jaw of his neighbor, Robert Crehan, in an attack.Court documents state that in 1992, Wahlberg "without provocation or cause, viciously and repeatedly kicked" Crehan in the face while another man, Derek McCall, held the victim on the ground.