New Delhi, July 11 -- Israeli strikes across the Gaza Strip overnight killed at least 31 people, according to local hospitals, as U.N. agencies warned on Monday that critical fuel shortages put hospitals and other critical infrastructure at risk.

The latest attacks came after U.S. President Donald Trump and Israeli Prime Minister Benjamin Netanyahu held two days of talks last week that ended with no sign of a breakthrough in negotiations over a ceasefire and hostage release.

Twelve people were killed by strikes in southern Gaza, including three who were waiting at an aid distribution point, according to Nasser Hospital in Khan Younis, which received the bodies. Shifa Hospital in Gaza City also received 12 bodies, including three childre...