Dr. Anthony Fauci is warning that a surge of coronavirus cases in Europe could foreshadow a similar surge in the United States. Fauci, the nation's top infectious disease doctor, is urging Americans to remain cautious while the nation races to vaccinate its citizens. 11 hours ago in National, Trending A shooting at a crowded Colorado supermarket that killed 10 people, including the first police officer to arrive, sent terrorized shoppers and workers scrambling for safety and stunned a state that has grieved several mass killings. A lone suspect was in custody, authorities said. 1 day ago in National, Trending