Tran activated a sensor alarm in the Treasury Moat, the source said.
A California man carrying Mace roamed for almost 17 minutes inside the secured White House perimeter before he was taken into custody March 10 near the South Portico entrance, the Secret Service acknowledged Friday.
Saturday's incident comes after an intruder scaled a White House fence last week. But, again, they went undetected.
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Klopp admitted that it was not his best performance, "That's life for an outstanding football player", said Klopp. He by no means comes across as a player ruled by money but that is seemingly the image many have created of him.
The White House has a complex web of security in its different zones, with the system mostly relying on infrared and microwave technology to trigger alarms - but these can be subject to malfunction and false activation.
Nobles said an official told him the person was "disturbed in some way" and "had a letter" he was trying to deliver to someone in the White House. And even then, it may have been dumb luck that Tran was stopped.
The Secret Service is also facing scrutiny after an agency laptop was stolen from an agent's auto in NY on Thursday.
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He was carrying two cans of mace, a U.S. passport, a computer and one of Trump's books, authorities said.
The man did not enter the White House, the agency said, without further explaining the delay in his capture or details about alarms, protocols or responses that may have failed. The agent sometimes has duty at Trump Tower. He's also not allowed to possess a gun or other unsafe weapon. The information on the laptop can not be remotely erased, sources said...
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On Thursday, an agent had her laptop stolen out of her vehicle in Brooklyn that had Trump Tower floor plans and evacuation protocols on it. "It's just beyond comprehension, especially because it's not the first time this has happened", he said. His committee oversees the Secret Service. "The Secret Service does not have the assets, they don't have personnel on the ground they need to keep him safe". President trump was inside the residence.