Philadelphia hate incidents continue to rise; groups search for solutionsExtremist and antisemitic incidents in Pennsylvania continue to rise, according to a new report by the Anti-Defamation League. Extremist and antisemitic incidents in Pennsylvania continue to rise, according to a new report by the Anti-Defamation League. Extremist and antisemitic incidents in Pennsylvania continue to rise, according to a new report by the Anti-Defamation League. Extremist and antisemitic incidents in Pennsylvania continue to rise, according to a new report by the Anti-Defamation League. As both groups face an increase in hate incidents, they are hoping the new numbers will help them create change.