The FBI has concluded that the gunman who carried out a deadly shooting at a downtown Austin, Texas bar in March was a "lone actor" with no ties to foreign terrorist organizations, according to federal investigators.

The March attack at the Austin bar resulted in three fatalities and left more than a dozen others wounded. The shooting occurred in the downtown area of the Texas capital city.

Federal investigators conducted a comprehensive probe into the shooter's background, motivations, and potential connections to determine whether the attack was part of a broader conspiracy or terrorist plot.

The FBI's investigation found no evidence that the gunman was supported, directed, or influenced by any foreign terrorist group. Authorities characterized the shooter as acting independently without external guidance or assistance.

The conclusion that the shooter was a lone actor helps clarify the nature of the attack for law enforcement and the Austin community. Mass shooting investigations typically examine whether perpetrators had connections to extremist groups or received outside support in planning their attacks.

The FBI has not released additional details about the shooter's specific motivations or circumstances surrounding the March incident, which remains under investigation.