In the 1963 elections , Pytko won a full term on the Council , placing fourth among the five Democratic candidates who were elected . In December of that year , he introduced the resolution that renamed Municipal Stadium in South Philadelphia after President John F. Kennedy , who had been assassinated a month earlier . Pytko clashed with mayor James H.J. Tate in 1964 , accusing the mayor of creating unnecessary jobs in the city bureaucracy . In 1965 , he focused on air pollution , calling for stricter enforcement of the city 's regulation of industrial sites
assassinated
Assassination of John F. Kennedy
Walter S. Pytko