In the five months leading to the riots, nativist groups had been spreading a false rumor that Catholics were trying to remove the Bible from public schools. A nativist rally in Kensington erupted in violence on May 6 and started a deadly riot that would result in the destruction of two Catholic churches and numerous other buildings. Riots erupted again in July after it was discovered that St. Philip Neri's Catholic Church in Southwark had armed itself for protection. Fierce fighting broke out between the nativists and the soldiers sent to protect the church, resulting in numerous deaths and injuries. Two of the 13 Catholic churches were burned. The Catholic Church sued the city and won some money for repairs. Civic leaders deplored the nativist attacks. Nationally, the riots helped fuel criticism of the nativist movement, despite denials of responsibility from nativist groups. The riots exposed deficiencies in law enforcement in Philadelphia and the surrounding districts, influencing various reforms in local police departments and the eventual consolidation of the city in 1854.