U.S. officials investigating the deadly attack by a Saudi aviation student at a naval air station in Florida were working Saturday to determine whether it was motivated by terrorism.
An aviation student from Saudi Arabia opened fire in a classroom at the Naval Air Station Pensacola on Friday morning, killing three people.
The assault, which prompted a massive law enforcement response and base lockdown, ended when a sheriff's deputy killed the attacker. Eight people were hurt in the attack, including the two deputies, Escambia County Sheriff David Morgan said.
Florida U.S. Sen. Rick Scott issued a scathing statement calling the shooting - the second on a U.S. Naval base this week - an act of terrorism ``whether this individual was motivated by radical Islam or was simply mentally unstable.``
Scott added that it was "clear that we need to take steps to ensure that any and all foreign nationals are scrutinized and vetted extensively before being embedded with our American men and women in uniform."
However, a national security expert from the Heritage Foundation warned against making an immediate link to terrorism.
Charles "Cully" Stimson cautioned against assuming that "because he was a Saudi national in their air force and he murdered our people, that he is a terrorist."
The shooter was a member of the Saudi military who was in aviation training at the base, Florida Gov. Ron DeSantis said at a news conference. DeSantis spokesman Helen Ferre later said the governor learned about the shooter's identity from briefings with FBI and military officials.
A U.S. official who spoke to The Associated Press on condition of anonymity identified the shooter as Mohammed Saeed Alshamrani. The official wasn't authorized to discuss the matter publicly. The official also said the FBI is examining social media posts and investigating whether he acted alone or was connected to any broader group.
During a news conference Friday night, the FBI declined to release the shooter's identity and wouldn't comment on his possible motivations.
"There are many reports circulating, but the FBI deals only in facts," said Rachel L. Rojas, the FBI's special agent in charge of the Jacksonville Field Office.
Earlier Friday, two U.S. officials identified the student as a second lieutenant in the Saudi Air Force, and said authorities were investigating whether the attack was terrorism-related.
They spoke on condition of anonymity to disclose information that had not yet been made public.
President Donald Trump declined to say whether the shooting was terrorism-related. Trump tweeted his condolences to the families of the victims and noted that he had received a phone call from Saudi King Salman.
He said the king told him that "the Saudi people are greatly angered by the barbaric actions of the shooter, and that this person in no way shape or form represents the feelings of the Saudi people who love the American people."
The Saudi government offered condolences to the victims and their families and said it would provide "full support" to U.S. authorities investigating the shooting.
DeSantis said Saudi Arabia needed to be held to account for the attack.
"Obviously, the government ... needs to make things better for these victims," he said. "I think they're going to owe a debt here, given that this was one of their individuals."
The U.S. has long had a robust training program for Saudis, providing assistance in the U.S. and in the kingdom. The shooting, however, shined a spotlight on the two countries' sometimes rocky relationship.
One of the Navy's most historic and storied bases, Naval Air Station Pensacola sprawls along the waterfront southwest of the city's downtown and dominates the economy of the surrounding area.
Part of the base resembles a college campus, with buildings where 60,000 members of the Navy, Marines, Air Force and Coast Guard train each year in multiple fields of aviation. A couple hundred students from countries outside the U.S. are also enrolled in training, said Base commander Capt. Tim Kinsella.
The base is also home to the Blue Angels flight demonstration team, and includes the National Naval Aviation Museum, a popular regional tourist attraction.
All of the shooting took place in one classroom and the shooter used a handgun, authorities said. Weapons are not allowed on the base, which Kinsella said would remain closed until further notice.
The shooting is the second at a U.S. naval base this week. A sailor whose submarine was docked at Pearl Harbor, Hawaii, opened fire on three civilian employees Wednesday, killing two before taking his own life.
*This story was edited by Ahram Online