Hampton rose quickly in the Black Panthers, based on his organizing skills, substantial oratorical gifts, and personal charisma. Once he became leader of the Chicago chapter, he organized weekly rallies, worked closely with the BPP's local People's Clinic, taught political education classes every morning at 6am, and launched a project for community supervision of the police. Hampton was also instrumental in the BPP's Free Breakfast Program. When Bob Brown left the Party with Stokely Carmichael, in the FBI-fomented SNCC/Panther split, Hampton assumed chairmanship of the Illinois state BPP. This automatically made him a national BPP deputy chairman. As the nationwide Panther leadership began to be decimated by the effects of the FBI's COINTELPRO, Hampton's prominence in the national hierarchy increased rapidly and dramatically. Eventually he was in line to be appointed to the Party's Central Committee's Chief of Staff. He would have achieved this position had he not been killed on December 4, 1969.