board of trustees and alumni say horrible cancer entered the house and was not immediately stopped when it should have been. the statement calls the situation despicable and asks for forgiveness. ou's president introduced a vice presidential position responsible for overseeing campus diversity programs. >> there is new embarrassment for the secret service. two agents were allegedly drunk when they crashed a government vehicle into a white house barricade. one of them was a member of the president's protective detail. even worse here, when secret service police officers on duty at the white house gates wanted to arrest the men, a supervisor let them go. homeland security now investigating. >> there have been explosions and heavy fire at saddam hussein's home town of tikrit as iraqi forces battle isis for control. taking place as american trained iraqi units are under scrutiny for brutality. abc's brian ross has details.