Security forces arrest 65 men in connection with a deadly attack last month . The arrests were made as part of an investigation into the July 22 suicide bombing that killed at least 50 people and wounded more than 200 others. A police official is killed during armed clashes that took place there . Subway service in Cairo is briefly suspended after suspicious objects are found .
Security forces arrest 65 men in connection with a deadly attack last month . The operation is in Kerdasa , a district on the outskirts of Cairo . A police official is killed during armed clashes that took place there . Subway service in Cairo is briefly suspended after suspicious objects are found .