Poland calls aid worker's killing in Gaza a murder, wants further investigationMaine lawmakers approve shield law for providers of abortion and genderStudent loans: What to know about Biden's latest relief planRussian military trainers arrive in Niger as relations deteriorate with the USBrazil court says government must compensate victims of stray bullets in police raidsChina is surging equipment sales to Russia to help war effort in Ukraine, US intelligence findsSuburban Detroit police fatally shoot man who pointed gun at themThree killed in Ethiopia shootout as regional rebellions spill into the capitalNevada governor signs an order to address the shortage of health care workers in the stateSexual assaults rise in Central African Republic. Wagner, bandits and even peacekeepers are blamed