Washington: US President Joe Biden on Thursday said that the US was checking reports of alleged Israeli firing on people waiting for food in Gaza and indicated that such incidents will complicate ongoing talks for a ceasefire. At least 104 Palestinians were killed after Israeli forces opened fire on people waiting for aid near Gaza City on Thursday, according to the health ministry.Washington: US President Joe Biden on Thursday said that the US was checking reports of alleged Israeli firing on people waiting for food in Gaza and indicated that such incidents will complicate ongoing talks for a ceasefire. At least 104 Palestinians were killed after Israeli forces opened fire on people waiting for aid near Gaza City on Thursday, according to the health ministry.