At least 20 killed after building in Gaza City damaged by Israeli strikes collapses

Rescue workers say search for dozens of people hampered by lack of heavy machinery

A building housing about 100 displaced Palestinian families has collapsed in Gaza City, killing at least 20 people, as rescuers search the rubble for dozens of people believed to be trapped, including children.

A rescue team from Gaza’s civil defence said they had recovered the bodies of five children among the victims, while 25 injured people were taken to hospital. Medical sources said rescuers could hear the voices of people trapped beneath the rubble as they tried to reach them.