The Army veteran who drove a truck through a crowd in New Orleans and the Special Forces master sergeant who exploded a Tesla Cybertruck in Las Vegas last week briefly overlapped in their service at Fort Liberty,

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.

Retired mixed marshal arts star Tim Kennedy said he was “flabbergasted” when he learned that Matthew Livelsberger is believed to be behind the Jan. 1 blast that injured 7.