A fire burns as a gas explosion severely damaged a 12th storey apartment building in Presov, Slovakia, Friday, Dec. 6, 2019. The firefighters said the explosion occurred between the ninth and 12th storey and witnesses told them several people have escaped to the roof. Authorities didn’t immediately confirm any injuries or fatalities. (AP Photo/Police of Slovakia/HO)
Smoke rise from a damaged 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)
A fire burns as a gas explosion severely damaged a 12th storey apartment building in Presov, Slovakia, Friday, Dec. 6, 2019. The firefighters said the explosion occurred between the ninth and 12th storey and witnesses told them several people have escaped to the roof. Authorities didn’t immediately confirm any injuries or fatalities. (AP Photo/Police of Slovakia/HO)
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)
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)
Smoke rise from a damaged 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)
