He graduated from Mission Bay High School in 1995 , enlisted in the United States Air Force in July 1995 and served for six years .
Smith was an only child and grew up in the Clairemont neighborhood of San Diego , California .
Smith graduated from Mission Bay High School in 1995 , enlisted in the United States Air Force in July 1995 and served for six years .
Smith was an only child and grew up in the Clairemont neighborhood of San Diego , California .