 Everyone hear me clearly and listen to me at home and make no mistake. The House is conducting an immediate and thorough investigation of these tragic events. Secret Service Director Kimberly Cheadle also confirmed that police were inside the building while the shooter was firing. Number two. The second day of the Republican National Convention featured displays of unity from the Republican Party. Former U.N. Ambassador Nikki Haley urging voters to elect Trump. My message to them is simple.