Rep. Omar Gonzalez says agency leadership may be failing . Jason Chaffetz overpowered a the Oversight Committee officer , report says . He ran through much of the main floor before being stopped in the South Lawn . ` I do n't want tremendous restraint , '' he said . The Secret Service director testifies in a congressional hearing on last Friday .
Rep. Omar Gonzalez says agency leadership may be failing . Jason Chaffetz overpowered a the Oversight Committee officer , report says . He ran through much of the main floor before being stopped in the South Lawn . The Secret Service director testifies in a congressional hearing on last Friday .