(FILES) A US Secret Service agent mans his post before former US President and Republican presidential candidate Donald Trump speaks at a press conference at Trump National Golf Club Los Angeles in Rancho Palos Verdes, California, on September 13, 2024. An armed man was arrested at President Donald Trump's golf course near Los Angeles two days before the US leader's visit the local sheriff's office said on August 4, 2026. The man, identified as a 38-year-old from nearby Downey, California, was spotted by plainclothes federal agents "walking throughout the golf course grounds taking photographs and videos and appearing to monitor security-planning activities." (Photo by Robyn Beck / AFP via Getty Images)