Sub, fishing vessel collide
Nine people are missing after a Navy sub surfaces off Oahu and collides with a Japanese fishing boat.

Drug shows promise fighting infection
The new drug, called Zovant, reduces a patient's chance of dying from sepsis by nearly 20 percent, a study finds.

National briefs
White House gunman faces charges

Inspiring the opposition
Congress' youngest member wants to get more young people involved in politics. Problem is, most don't agree with his stands on the issues.