35-year-old King spoked to a crowd of nearly 9,000 students and community members about voting rights and the fight for civil rights in 1965.
The former Kent State standout has up to two years of eligibility remaining.
Stubblefield served as Penn State's wide receivers coach for three years.
A penalty-heavy second period by the Nittany Lions led the Spartans to victory.
After three gritty periods of regulation, neither team was able to get ahead as overtime expired.
For the second consecutive game, Penn State was absolutely blown out by its opponent.