Israeli military killed four Lebanese rescue workers and wounded six others in three consecutive, targeted strikes on ambulances in southern Lebanon on Wednesday. The back-to-back attacks in Mayfadoun hit the first group of medics responding to a distress call from wounded civilians, a second group trying to assist their wounded colleagues, and a third group rushing to aid the first two teams. The UN's human rights office said it was 'shocked' and warned that intentionally targeting medics constituted a war crime. Since the Israel-Hezbollah war began on March 2, at least 91 Lebanese medical workers have been killed by Israel.