Students gather during a vigil at Pine Trails Park for the victims of the Wednesday shooting at Marjory Stoneman Douglas High School, in Parkland, Fla., Thursday, Feb. 15, 2018. Nikolas Cruz, accused of using a semi-automatic rifle in a shooting at a Florida high school, confessed to carrying out the killing and carried extra ammunition in his backpack, according to a sheriff's department report released Thursday. (AP Photo/Brynn Anderson)
President Trump is traveling to Florida after a gunman killed 17 people on Thursday at Marjory Stoneman Douglas High School. The gunman, 19-year-old Nikolas Cruz, is a former student at the school who had been expelled.
Mikaela Shiffrin, of the United States, reacts to her time during the second run of the women's slalom at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 16, 2018. (AP Photo/Morry Gash)
Mikaela Shiffrin placed fourth in the women's Olympic slalom on Friday, while Nathan Chen placed 17th in men's figure skating after missing all his jumps.
Sen. Cory Booker, D-N.J., confers with aides off the Senate floor during a series of procedural votes on a bipartisan immigration deal, at the Capitol in Washington, Thursday, Feb. 15, 2018. (AP Photo/J. Scott Applewhite)
Four separate immigration bills were defeated on Thursday, leaving immigrants who came to the U.S. as children in limbo. Trump has given Congress a March 5 deadline for restoring the DACA program, which he annulled last year.