The Trusted Traveler Program applied to Defense Department identification card holders -- such as Common Access Cards or Defense Biometric Identification System cards -- and allowed them to escort people onto base.

The FBI has said investigators believe the New Orleans assailant acted alone and that there's "no definitive link" between the New Year's Day events.

Renters of both vehicles had used Turo, a peer-to-peer app. Officials are investigating possible connections between the two cases.

Authorities have ruled out a connection between the Las Vegas Tesla Cybertruck explosion and the New Orleans pick up truck attack on New Year’s Eve, which killed at least 15. The Las Vegas Cybertruck explosion outside of a Trump International Hotel occurred just hours after the attack in New Orleans.

FBI officials on Thursday also said they now believe New Orleans attack suspect Shamsud-Din Jabbar acted alone.

Authorities are investigating a Tesla Cybertruck explosion and fire outside of the Trump Las Vegas hotel in Nevada.

An Associated Press investigation published last year found multiple issues with the Pentagon's efforts to address extremism in the ranks.

Multiple military bases in the area, including Camp Lejeune, are upping their security measures in the wake of last week’s deadly attacks in New Orleans and Las Vegas. The new measures include 100 percent ID checks,