Two people were arrested after incidents near the White House.
The US Secret Service has temporarily closed access to the US government building. As noted by Fox News, the incidents occurred almost simultaneously. An unknown person drove his car on the sidewalk and knocked down a sign near Lafayette Park in front of Donald Trump's house, and then jumped over the fence there.
It should be noted that the driver behaved aggressively and resisted arrest. The security services checked the car for explosives. The nearby streets were closed for about half an hour. The connection between the two events has not yet been confirmed by the White House.