Israel-Gaza updates: Blinken tells Israel onus is on Hamas to accept cease-fire

Israel Defense Forces spokesperson Lt. Col. Nadav Shoshani admitted to a "mishap" in Sunday's Rafah strike that killed 50 Palestinians and injured at least 249 others, saying it was a "tragic incident that shouldn't have happened."

"The outcome is not the outcome we had in mind when this operation started. That's why we're investigating it. It's a tragic event and it's not the way we operate. We are fighting with Hamas terrorists. We are trying to kill them specifically in a very precise way, intelligence based. And that's why we look at this as a tragic incident that shouldn't have happened," Shoshani said.

Over 36,000 Palestinians have been killed in Gaza since Oct. 7.

Israeli Prime Minister Benjamin Netanyahu called the strike a "tragic mishap" on Monday.

"The mishap was the fire that carried out after the targeted attack, and we are looking into why this fire caught on," Shoshani said. "The attack, per se, was according to procedure, with surveillance before the attack, a very precise attack based on intelligence."

-ABC News' Britt Clennett

There are barely any functioning medical facilities in Rafah as the Israel Defense Forces continue its operations, the Palestinian Ministry of Health said Tuesday.

“Both the Indonesian field hospital and the Tal Al-Sultan Clinic in Rafah Governorate have ceased service, leaving only the Tal Al-Sultan Maternity Hospital struggling to survive and continue providing service to patients in Rafah,” according to the ministry.

-ABC News’ Will Gretsky

Israel put forward a new cease-fire proposal and hostage release deal on Monday, which has now been passed on to Hamas, an Egyptian security source told ABC News.

Mediators are awaiting a response from Hamas within 24 hours, the source said.

This is the first time Israel has taken the first move to submit a draft proposal since the war began, according to the source. Previous proposals have been initiated by Egyptian and Qatari mediators.

The source said talks could resume soon, without providing an exact timeline.

-ABC News' Ayat Al-Tawy

Vice President Kamala Harris weighed in on the IDF strike in Rafah that killed 50 civilians and injured 249 more, saying, "The word 'tragic' doesn't even begin to describe it."

She did not comment when asked if this crosses a red line for the administration. President Joe Biden has yet to weigh in.