Israeli airstrikes killed at least 28 Palestinians in the Gaza Strip including four children, while 24 others were fatally shot on their way to aid distribution sites, Palestinian hospital officials and witnesses said on Saturday. The children and two women were among at least 13 people who were killed in Deir al-Balah, in central Gaza, after Israeli airstrikes pounded the area starting late Friday, officials in Al-Aqsa Martyr's Hospital said. Fifteen others died in Israeli airstrikes in Khan Younis, in southern Gaza, according to Nasser Hospital.