>> the next day, university chancellor linda expresses her own personal remorse over the incident. >> i'm here to apologize. >> lieutenant pike and another police officer involved in the spraying are placed on paid administrative leave. 19 students and alumni involved in the spraying filed a lawsuit against uc davis claiming the university used excessive force to break up the demonstration. in april 2012 an independent task force concludes that the pepper spraying incident could and should have been prevented. the police chief has since resigned. >> i think the pepper spray incident would definitely have an effect on how police interact with students and how they deal with similar issues in the future. coming up, two old timers from the gridiron attempt to settle an old score. and an unbelievable sight