Secret Service admits denying Trump campaign's requests for more security

The Secret Service now acknowledges it denied some requests by Republican presidential nominee Donald Trump's campaign for increased security at his events in the years before the assassination attempt on him at a recent rally.

In the immediate aftermath of the July 13 attack, the law enforcement agency had denied rejecting such requests. But the Secret Service acknowledged late Saturday, a week after the attempt on Trump's life, that it had turned back some requests to increase security around the former president.

The reversal is likely to be a key focus of a congressional hearing on Monday where Secret Service Director Kimberly Cheatle is expected to appear before lawmakers who have been expressing anger over security lapses that allowed a 20-year-old gunman to climb atop the roof of a nearby building at Trump's rally in Butler, Pennsylvania, and fire his weapon.

Trump was wounded in the right ear, one rallygoer was killed and two others were injured.

The Secret Service has a va