The gunman who killed three people at a US naval base in Pensacola, Florida, was a Saudi student.
He has been named as Mohammed Saeed Alshamrani - a Saudi military member in training at the site.
He was shot dead by officials.
BBC News reports eight others were injured in the attack including two officers.
The shooter used a handgun.
It is the second shooting to take place at a US military base this week.
A US sailor shot dead two workers at the Pearl Harbor military base in Hawaii on Wednesday.
[Source: BBC]
