The Associated PressSen. Lamar Alexander, R-Tenn., left, accompanied by Sen. Mike Rounds, R-S.D., right, speaks to reporters on Capitol Hill in Washington, Tuesday, Oct. 17, 2017, after he and Sen.

House Democratic Leader Nancy Pelosi headed Tuesday to Las Vegas to pay her respects to the victims of the city's shooting massacre, during which 58 music festival attendees were killed earlier this month by gunman Stephen Paddock.

The family of a U.S. Army captain who was killed while serving in Iraq in 2004 slammed President Donald Trump for "unbecoming behavior," after Trump said on Monday that past presidents never called the families of fallen soldiers.

The U.S. government has indicted two Chinese nationals for allegedly manufacturing and shipping illegal cocktails of the drug fentanyl into the United States, which authorities said has contributed to a national crisis with an "extraordinary death toll.

The Associated PressPresident Donald Trump sits for a radio interview in the Eisenhower Executive Office Building in the White House complex in Washington, Tuesday, Oct. 17, 2017. (AP Photo/Susan Walsh)
Christine Schwab Ricky Chakoutis pictured at a friend's party in September 2016 before weight loss journey.

A father of two said he lost 100 pounds with the help of a fitness tracker that he wouldn’t have thought to buy for himself.