Blue Springs sophomore Keith Griffin, right, finishes off a victory in the 400 meters in the Gary Parker Invitational Friday at Peve Stadium. Griffin won in 49.75 seconds and helped the 4x400 relay team to a win as Blue Springs captured the team title in retiring coach Joe Cusack’s final meet hosted by Blue Springs. DAVID M. RAINEY/SPECIAL TO THE EXAMINER
By Bill Althaus The Examiner Long before the 12th annual Gary Parker Invitational track and field meet ended, coach Joe Cusack knew his Blue Springs…