The family of slain Palestinian-American journalist Shireen Abu Akleh on Tuesday pressed Secretary of State Antony Blinken to demand accountability from the Israeli Occupation but the US administration balked at calls to open its own probe.

The top US diplomat invited relatives of the veteran Al Jazeera reporter, who was killed on May 11 as she covered an Israeli Occupation raid in the occupied West Bank, for a meeting in Washington after they unsuccessfully tried to see President Joe Biden on his visit to the region earlier this month.

"We are continuing to call for accountability and for justice for Shireen," Lina Abu Akleh, the journalist's 27-year-old niece, told AFP outside the State Department after nearly an hour-long meeting with Blinken.

"If there is no accountability for Shireen's murder, then this in a way gives a green light for other governments to kill American citizens," she said.

Lina Abu Akleh, who was joined by the slain journalist's brother, said that Blinken acknowledged the family's concerns about a lack of transparency and promised "to establish a better channel of communication."

Also Read: Slain Al Jazeera reporter's niece hopes to meet Biden to share concerns

But she said he "did not commit to anything" on the family's calls for an independent US investigation into the death of the leading Palestinian journalist, who also held US citizenship.

The United States on July 4 released a statement saying Abu Akleh was likely shot by Israeli Occupation fire but that there was no evidence her killing was intentional and that the bullet was too damaged for a conclusive finding.

Also Read: US says Shireen Abu Akleh was likely shot by Israeli Occupation

The family demanded a retraction of the statement, which was based in part on US reviews of the separate Israeli Occupation and Palestinian probes.

- 'Accountability' -

State Department spokesman Ned Price pointed to the July 4 statement when asked if Blinken supported a new US probe.

"We believe that by publishing the findings, it speaks to our commitment to pursuing an investigation that is credible, an investigation that's thorough and, importantly, an investigation that culminates in accountability," Price told reporters.

He said that the Israeli Occupation Defense Forces have "the ability to implement processes and procedures to avoid non-combatant casualties" and "to see to it that something like this cannot happen again."

Price said that Blinken voiced "our deepest condolences" to the family and hailed Abu Akleh for her "fearless pursuit of the truth" as a journalist.

The Israeli Occupation has angrily rejected suggestions it deliberately targeted a journalist. It initially said that Palestinian fire could have killed Abu Akleh, who was wearing a vest that clearly identified her as a reporter, before backtracking.

Blinken has publicly criticized the Israeli Occupation for using force at her funeral, when police grabbed Palestinian flags and pallbearers struggled not to drop her casket.

The family is also meeting US lawmakers who have been pressing for the FBI or other US agencies to launch an investigation into her death.

"If we allow Shireen's killing to be swept under the rug, we send a message that the lives of US citizens abroad don't matter, that the lives of Palestinians living under Israeli occupation don't matter, and that the most courageous journalists in the world, those who cover the human impact of armed conflict and violence, are expendable," Shireen's brother Tony Abu Akleh said in a statement before the meetings.