IDF says it struck UNRWA school in Gaza used by Hamas as command center The Times of IsraelIsraeli attack kills at least 16 at UNWRA school for the displaced in Gaza, ministry says CNNIsrael war on Gaza live: ‘Absolute chaos’ at hospitals after school attack Al Jazeera EnglishIDF strikes terror targets operating in area of UNRWA school in Gaza The Jerusalem PostIsraeli strike kills 16 at Gaza school, military says it targeted gunmen Reuters.com