(FOX NEWS) Authorities are investigating multiple trips the Chattanooga gunman took to the Middle East as they work to identify the motive behind Thursday's shooting that killed four Marines.
Mohammad Youssef Abdulazeez, 24, a Kuwaiti-born Chattanooga resident who was killed by police during his shooting rampage Thursday, traveled to Jordan in 2014 and may have also visited Yemen.
Sources close to the investigation told Fox News authorities are trying to determine whether Abdulazeez had any contact with extremists during his seven-month stay in Jordan. Abdulazeez is believed to have traveled to the Middle East between April and November 2014.
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