President Biden met with his Homeland Security team about the two stunning acts of violence on New Year's Day.

“As of now, I've just been briefed, they have not found any evidence of such a connection thus far,” said President Biden.

The FBI believes 42-year-old Shamsud-Din Jabbar acted alone when he plowed his car through New Orleans' crowded bourbon street, killing at least 14 people in an apparent terrorist attack before police shot and killed him.

Investigators are now tracing how the U.S. citizen from Texas, who is also an Army veteran who served in Afghanistan could have become radicalized.

“He was 100% inspired by ISIS, and so we're digging, we're digging through more social media, more interviews,” said FBI Deputy Assistant Director Christopher Raia.

Federal investigators do not believe the attack is linked to a Tesla Cyber Truck explosion, which occurred hours later outside the Las Vegas Trump hotel.

Seven bystanders had minor injuries and one person died inside the truck.

The FBI is awaiting DNA confirmation but the driver is believed to be 37-year-old Matthew Alan Livelsberger.

A decorated active duty U.S. Army soldier in the elite special forces unit.

Investigators said the driver appears to have shot himself in the head before the explosion.

Like the New Orleans attacker, Livelsberger also served in Afghanistan and at the North Carolina Army base formerly known as Fort Bragg.

So far, there is no evidence they ever crossed paths.

“We have no record they served at the same unit or even at the same years,” said Kevin McMahill, a Las Vegas Sheriff.

Investigators said there were fuel canisters and large fireworks in the Cyber Truck when it exploded.

They believe Livelsberger drove to Vegas from Colorado and are now searching a home there.

The cyber truck was rented from the same company, called Turo, that the New Orleans attacker rented his pickup truck from.

The company said it's cooperating with investigators, who at this point believe the rental company is another coincidence. Though they're stressing there's a long way to go in both investigations.