FBI Director Kash Patel and D.C. assistant police chief of specialized operations Jeffery Carroll give updates on the shooting blocks from the White House which left two National Guardsmen in critical condition. Patel said that President Donald Trump has been informed, and that anyone responsible will be brought to justice. One suspect has been apprehended and authorities say that the shooting appears to have been perpetrated by a "lone gunman." For more context and news coverage of the most important stories of our day, click here: nbcnews.com » Subscribe to NBC News: nbcnews.to/SubscribeToNBC » Subscribe to Here's the Scoop podcast: nbcnews.com/heres-the-scoop-daily-podcast Every day, NBC News helps people understand what’s happening and why it matters — through fact-based reporting, meaningful conversations, and powerful stories. From its leading news broadcasts — TODAY, NBC Nightly News, Meet the Press, and Dateline — to NBC News NOW, the 24/7 stre...