Full name is Dallas Dean Clark…born in Sioux Falls, S.D....attended Twin River Valley High School…had 160 tackles as senior and 140 stops as junior…was second-team all-state LB as senior and honorable mention all-state as junior…was team captain as senior and was MVP in final two seasons…earned four letters in football, basketball and track and five letters in baseball…Clark and his wife, Karen, reside in Livermore, Iowa.