Is Cybertruck bomber Matthew Livelsberger connected with New Orleans attacker Shamsud Din Jabbar?

Las Vegas cybertruck bomber Matthew Livelsberger, a 37-year-old ex-Army veteran, and Shamsud Din Jabbar, the New Orleans attacker, both served in the same military base. This is not the only connection to the two major attacks that took place on New Year's Day. Both attackers rented their trucks from Turo app for the purpose of carrying out the attacks.