 This week, FBI Director Christopher Wray will also be testifying on Capitol Hill as the FBI continues to investigate the shooting. On Capitol Hill, Ryan Schmelz, Fox News. Secretary of Homeland Security Alejandro Mayorkas says he's appointing a bipartisan independent panel to review the assassination attempt on former President Trump. The panel will have 45 days to review the policies of the Secret Service before, during, and after the rally on July 13th.