An internal investigation into a leaked letter that led to the commander of the Navy's USS Theodore Roosevelt being fired has concluded and Chief of Naval Operations Adm. Michael Gilday said Thursday that “all options are on the table," and he is not ruling out reinstating Capt. Brett Crozier to his position, Fox News reported. Crozier was ousted last week after sounding the alarm about the need to offload sailors from the ship due to a COVID-19 outbreak. "I am taking no options off the table as I review that investigation," Gilday said to reporters during a phone conference Thursday. "I think that's my responsibility to approach it in a way that's with due diligence to make sure that it's completely fair and as unbiased as I can possibly make it." Gilday said Crozier's fate aboard the ship is "wide open as far as I am concerned."

Healthcare workers transfer the body of a deceased person onto a stretcher at Kingsbrook Jewish Medical Center during the outbreak of coronavirus in the Brooklyn borough of New York. REUTERS/Lucas Jackson

US General Attorney Bill Barr has called China America's biggest threat and says the danger posed by the communist country is 'very serious' amid escalating tensions with Beijing over the coronavirus pandemic. In an interview yesterday, amid rising anti-China rhetoric from the administration about Beijing's alleged 'cover-up' of its coronavirus infection rate, Barr was asked whether he considered Russia or China the biggest security risk to the upcoming presidential election. 'In my opinion, it's China', Barr told FoxNews. 'Not just to the election process, but, I think, across the board.' 'There's simply no comparison,' Barr added. 'China is a very serious threat to the United States - geopolitically, economically, militarily, and a threat to the integrity of our institutions, given their ability to influence things.'

Hospital beds are seen in a chapel inside the Cathedral Church of St. John the Divine for what will be a temporary field hospital constructed by the Samaritan's Purse and Mount Sinai Hospital on Manhattan's Upper West Side during the outbreak of the coronavirus in New York City. REUTERS/Mike Segar

Border Patrol agents on San Diego’s Tunnel Team risk their lives exploring intricate cross-border tunnels. These underground passages are designed for one purpose: quickly smuggle as much contraband into the U.S. as possible.

Sailors transport a patient across the bow to be admitted aboard the hospital ship USNS Mercy, deployed as a referral hospital for non0COVID-19 patients currently admitted to shore-based hospitals, in Los Angeles, California. c U.S. Navy/Mass Communication Specialist 2nd Class Ryan M. Breeden

A police officer wears a helmet depicting coronavirus, to campaign for the use of face masks, amid the spread of the coronavirus, in Mojokerto, East Java province, Indonesia. Antara Foto/Syaiful Arif/ via REUTERS

Robbing people near Police detention center is never a good idea. 😂 #losers

A coyote stands by the roadside as the spread of coronavirus continues, at Golden Gate Bridge View Vista Point across from San Francisco, California. REUTERS/Shannon Stapleton

Travel data shows 3.4 million travelers from countries that would end up hardest-hit by the coronavirus outbreak entered the US as the pandemic was starting

#Coronavirus death toll in the US hits 16,715 after fatalities increase by 1,842 in 24 hours as cases across the country rise to 469,450