Vatican envoy comes under fire as he delivers aid in Ukraine


              A vehicle on fire after shelling in Donetsk, area controlled by Russian-backed separatist forces, eastern Ukraine, Saturday, Sept. 17, 2022. A Ukrainian shelling attack killed four people in downtown Donetsk on Saturday. According to the city's Mayor Alexey Kulemzin, fragments of munitions for Caesar howitzers were found. (AP Photo/Alexei Alexandrov)
            
              A firefighter extinguishes a burning vehicle after shelling in Donetsk, area controlled by Russian-backed separatist forces, eastern Ukraine, Saturday, Sept. 17, 2022. A Ukrainian shelling attack killed four people in downtown Donetsk on Saturday. According to the city's Mayor Alexey Kulemzin, fragments of munitions for Caesar howitzers were found. (AP Photo/Alexei Alexandrov)
            
              Investigators work at the site of a burning vehicle after shelling in Donetsk, area controlled by Russian-backed separatist forces, eastern Ukraine, Saturday, Sept. 17, 2022. A Ukrainian shelling attack killed four people in downtown Donetsk on Saturday. According to the city's Mayor Alexey Kulemzin, fragments of munitions for Caesar howitzers were found. (AP Photo/Alexei Alexandrov)
            
              Duvets and sleeping bag are seen in a basement which, according to Ukrainian authorities, was used as a torture cell during the Russian occupation, in the retaken village of Kozacha Lopan, Ukraine, Saturday, Sept. 17, 2022. (AP Photo/Leo Correa)
            
              An Ukrainian serviceman stands in a basement which, according to Ukrainian authorities, was used as a torture cell during the Russian occupation, in the retaken village of Kozacha Lopan, Ukraine, Saturday, Sept. 17, 2022. (AP Photo/Leo Correa)
            
              Emergency workers dig a grave of a civilian during an exhumation in the recently retaken area of Izium, Ukraine, Saturday, Sept. 17, 2022. Ukrainian authorities discovered a mass burial site near the recaptured city of Izium that contained hundreds of graves. It was not clear who was buried in many of the plots or how all of them died, though witnesses and a Ukrainian investigator said some were shot and others were killed by artillery fire, mines or airstrikes. (AP Photo/Evgeniy Maloletka)
            
              Unidentified graves of civilians and Ukrainian soldiers in a cemetery during an exhumation in the recently retaken area of Izium, Ukraine, Saturday, Sept. 17, 2022. Ukrainian authorities discovered a mass burial site near the recaptured city of Izium that contained hundreds of graves. It was not clear who was buried in many of the plots or how all of them died, though witnesses and a Ukrainian investigator said some were shot and others were killed by artillery fire, mines or airstrikes. (AP Photo/Evgeniy Maloletka)