Accidents and disasters

A wounded man is brought by stretcher into a hospital after a mortar was fired by insurgents in Haskamena district of Jalalabad east of Kabul, Afghanistan, Friday, Oct. 18, 2019. An Afghan official says at least several people have been killed during Friday prayers when a mortar fired by insurgents blasted through the roof of a mosque. (AP Photo/Wali Sabawoon)

Kane Brown receives Artist of the Year Award at 2019 CMT Artists of the Year at Schermerhorn Symphony Center on Wednesday, Oct. 16, 2019, in Nashville, Tenn. (Photo by Al Wagner/Invision/AP)

Students protest in Barcelona, Spain, Thursday, Oct. 17, 2019. Catalonia's separatist leader vowed Thursday to hold a new vote to secede from Spain in less than two years as the embattled northeastern region grapples with a wave of violence that has tarnished a movement proud of its peaceful activism. Thousands of people have also been marching peacefully since Wednesday toward the regional capital, Barcelona. Students are on strike, and trade unions are planning to join them on Friday. (AP Photo/Bernat Armangue)

A Syrian girl who is newly displaced by the Turkish military operation in northeastern Syria, weeps as she sits in a bus upon her arrival at the Bardarash camp, north of Mosul, Iraq, Wednesday, Oct. 16, 2019. The camp used to host Iraqis displaced from Mosul during the fight against the Islamic State group and was closed two years ago. The U.N. says more around 160,000 Syrians have been displaced since the Turkish operation started last week, most of them internally in Syria. (AP Photo/Hussein Malla)

FILE - In this Jan. 3, 2019 file photo a mobile phone customer looks at an earthquake warning application on their phone in Los Angeles. Earthquake early warning alerts will become publicly available throughout California for the first time this week, potentially giving people time to protect themselves from harm, the Governor's Office of Emergency Services said Wednesday, Oct. 16, 2019. Warnings produced by the ShakeAlert system will be pushed through two delivery systems: a cellphone app called MyShake and the same wireless notification system that issues Amber Alerts, meaning people may receive both notifications. (AP Photo/Richard Vogel, File)

A firefighter walks near the entrance to NuStar Energy fuel storage facility Wednesday, Oct. 16, 2019 after a Tuesday fire in Crockett, Calif. Officials were trying to determine Wednesday if a 4.5 magnitude earthquake triggered an explosion at a fuel storage facility in the San Francisco Bay Area that started a fire and trapped thousands in their homes for hours because of potentially unhealthy air. (AP Photo/Jeff Chiu)

FILE - In this June 21, 2019 file photo, flames and smoke emerge from the Philadelphia Energy Solutions Refining Complex in Philadelphia. Federal investigators say an aging, failed elbow pipe appears to be the cause of the June fire and subsequent explosions that left five people with minor injuries and destroyed part of the processing unit at the largest oil refinery on the East Coast. The U.S. Chemical Safety and Hazard Investigation Board released a preliminary report Wednesday, Oct. 16 on findings from the June 21 explosion at the Philadelphia Energy Solutions Refining Complex. (AP Photo/Matt Rourke, File)

Charlotte Charles, left, mother of British teenager Harry Dunn, and her husband Bruce Charles, center arrive at Union Station in Washington, Tuesday, Oct. 15, 2019. The family of a British teenager killed in a car crash involving an American diplomat's wife was headed to the White House on Tuesday for a meeting with senior administration officials. On the phone is family spokesman Radd Seiger. (AP Photo/Manuel Balce Ceneta)

CORRECTS TO SAY WHAT AUTHORITIES THOUGHT WERE THE REMNANTS OF AN EXPLOSIVE DEVICE TURNED OUT TO BE A NONEXPLOSIVE DEVICE - Marnie Wedgwood hugs her son evacuated from the Rossiter Elementary School in Helena, Mont., Tuesday, Oct. 15, 2019, after authorities found what they thought were the remnants of an improvised explosive device on the school playground. Authorities evacuated the elementary school in Montana's capital city Tuesday after officials found the unknown materials, but they turned out to be a plastic bottle filled with nuts and bolts left in the schoolyard. (Thom Bridge/Independent Record via AP)