Arrieta was wearing a beard and mustache at the time he vanished. He has tattoos as follows: A lady and Jesus Christ on his chest; a bare-chested woman wearing a sombrero on his upper right arm; a skull on his upper left arm; and a spider on his leg.
A white t-shirt and yellow shorts.
David was last seen around 8:00 pm on October 7, 2001, leaving his home near 21st Avenue and Wilshire Drive in Phoenix, Arizona. His car, a white two-door 1994 Mercury Cougar bearing the license plate #NJL509, was located abandoned on October 11, 2001 near 18th Street and Washington Street. Foul play is suspected.