Violence

A Somali man looks out from a nearby building at the compound of the International Committee of the Red Cross (ICRC) in Mogadishu, Somalia, Thursday, May 3, 2018. Armed gunmen stormed into the ICRC compound in Somalia's capital and abducted a female staffer, the aid group said Wednesday night, and a senior police official said the nurse was German. (AP Photo/Farah Abdi Warsameh)

In this photo taken Friday, April 27, 2018, non-Muslim teachers who had to leave their posts camp out in the headquarters of the Kenya National Union of Teachers in Nairobi, Kenya. Deadly attacks by the al-Shabab extremist group targeting non-Muslim teachers in Kenya have caused hundreds of schools near the Somali border to shut down as teachers flee for their lives. (AP Photo/Khalil Senosi)

FILE - In this Thursday, March 29, 2018, file photo, Zachary Cruz, brother of Nikolas Cruz who's accused of killing 17 students and staff members at the school Feb. 14, appears in court in Fort Lauderdale, Fla. Zachary Cruz has been arrested for violating the terms of his probation, and was booked into the Palm Beach County jail, Tuesday, May 1, 2018. (Susan Stocker/South Florida Sun-Sentinel via AP, Pool, File)

FILE - In this April 28, 2017 file photo, President Donald Trump speaks during the National Rifle Association-ILA Leadership Forum, in Atlanta. As NRA prepares to gather for its 147th annual meeting in Dallas, the political landscape has changed considerably in the past year. Even with a GOP-led Congress and a gun-friendly president in the White House, its agenda has stalled. And a new generation seems to have the upper hand in pushing for gun-control after several deadly mass shootings. (AP Photo/Mike Stewart File)

FILE - In this April 1, 2017, file photo, defendant Ely Serna sits with attorney Dennis Lieberman in Judge Lori Reisinger's courtroom in Champaign County Juvenile Court in Urbana, Ohio. Serna, who pleaded guilty to shooting two students at an Ohio high school in January 2017, could face more than 23 years in prison for attempted murder, felonious assault and inducing panic. (Jonathan Quilter/The Columbus Dispatch via AP, File)

FILE - In this Oct. 2, 2016, file photo, San Francisco 49ers quarterback Colin Kaepernick, left, and safety Eric Reid kneel during the national anthem before an NFL football game against the Dallas Cowboys in Santa Clara, Calif. The NFL players' union says former San Francisco 49ers safety Eric Reid filed a grievance against the league, alleging that he remains unsigned as a result of collusion by owners. Reid had joined former teammate Colin Kaepernick two seasons ago in kneeling during the national anthem to protest police brutality and racial inequality. (AP Photo/Marcio Jose Sanchez, File)

FILE - In this Thursday, March 29, 2018, file photo, Zachary Cruz, brother of Nikolas Cruz who's accused of killing 17 students and staff members at the school Feb. 14, appears in court in Fort Lauderdale, Fla. Zachary Cruz has been arrested for violating the terms of his probation, and was booked into the Palm Beach County jail, Tuesday, May 1, 2018. (Susan Stocker/South Florida Sun-Sentinel via AP, Pool, File)

FILE - In this Thursday, March 29, 2018, file photo, Zachary Cruz, brother of Nikolas Cruz who's accused of killing 17 students and staff members at the school Feb. 14, appears in court in Fort Lauderdale, Fla. Zachary Cruz has been arrested for violating the terms of his probation, and was booked into the Palm Beach County jail, Tuesday, May 1, 2018. (Susan Stocker/South Florida Sun-Sentinel via AP, Pool, File)