Accidents

Firefighters on a ladder try to extinguish a fire in a 12-storey apartment block after a gas explosion in Presov, Slovakia, Friday, Dec. 6, 2019. Officials say a gas explosion in an apartment block in Slovakia has killed at least five people and others are trapped on the roof of the building. Firefighters say the explosion occurred in a 12-story building in the city of Presov shortly after noon on Friday. (Frantisek Ivan/TASR via AP)

People at the scene of a collapsed building in in Tasia Embakasi, an east neighbourhood of Nairobi, Kenya on Friday Dec. 6, 2019. A six-story building collapsed in Kenya's capital on Friday, officials said, with people feared to be trapped in the debris. Police say people have been rescued by residents using their bare hands. (AP Photo/Khalil Senosi)

Emergency vehicles gather near the scene of a reported helicopter crash Thursday, Dec. 5, 2019, near Marty, Minn. A Black Hawk helicopter with three crew members aboard crashed Thursday in central Minnesota, a state National Guard official said. (Dave Schwarz/St. Cloud Times via AP)

Map shows location of Mauritanian city where survivors of a capsized boat are being treated.; 2c x 4 inches; 96.3 mm x 101 mm;

Smoke from an explosion at the TPC Group plant is seen Wednesday, Nov. 27, 2019, in Port Neches, Texas. Two massive explosions 13 hours apart tore through the chemical plant Wednesday, and one left several workers injured. (Marie D. De Jesús/Houston Chronicle via AP)

Security stands guard outside the main gate at Joint Base Pearl Harbor-Hickam, in Hawaii, Wednesday, Dec. 4, 2019. A shooting at Pearl Harbor Naval Shipyard in Hawaii left at least one person injured Wednesday, military and hospital officials said. Joint Base Pearl Harbor-Hickam spokesman Charles Anthony confirmed that there was an active shooting at Pearl Harbor Naval Shipyard. (AP Photo/Caleb Jones)

Police inspect a truck that was damaged as Typhoon Kammuri slammed Legazpi city, Albay province, southeast of Manila, Philippines, Tuesday, Dec. 3, 2019. Typhoon Kammuri barreled across the Philippine archipelago with fierce rain and wind Tuesday, leaving at least four people dead, forcing tens of thousands of villagers to abandon high-risk communities and prompting officials to shut Manila’s international airport. (AP Photo)

FILE - In this Saturday, Sept. 7, 2019, file photo, trajectory graphics of India's unmanned spacecraft are displayed on a big screen at a media center set up at Indian Space Research Organization (ISRO)'s Telemetry, Tracking and Command Network facility in Bangalore, India. NASA said Tuesday, Dec. 3, that it has found the debris from India's moon lander, which crashed on the lunar surface in September. India's space agency lost touch with the Vikram lunar lander after it crash landed during its final approach to the moon's south pole to deploy a rover to search for signs of water. (AP Photo/Aijaz Rahi, File)