DEIR AL-BALAH, Gaza Strip — Israeli shelling and airstrikes killed at least 37 people, most of them sheltering in tents, outside the southern Gaza city of Rafah overnight and on Tuesday — pummeling the same area where strikes triggered a deadly fire days earlier in a camp for displaced Palestinians — according to witnesses, emergency workers and hospital officials. [time-brightcove not-tgx=”true”] The tent camp inferno has drawn widespread international outrage, including from some of Israel’s closest allies, over the military’s expanding offensive into Rafah.