At least 21 killed after war-damaged Gaza building collapses BBCAt Least 21 Dead in Gaza After Building Collapse, Officials Say The New York Times‘Nowhere to go’: Gaza’s damaged buildings turn deadly Al JazeeraWar-damaged Gaza building housing displaced Palestinian families collapses, killing at least 20 people CBS NewsWar-damaged Gaza building collapses, killing 20 people and trapping nearly 100 NBC News