"Random shooting"?

According to BBC:-

"Kori Ali Muhammad shot 16 rounds in 90 seconds in the shooting spree on Tuesday, said Police Chief Jerry Dyer.

"He shouted "God is great" in Arabic as police arrested him but this was a hate crime not terrorism, Mr Dyer believed.

"Mr Muhammad was also wanted for the murder of a security guard outside a motel in the city last week."

So he shouted Allahu Akbar and killed a bunch of people. If you read between the lines this could be another Islamist attack on innocent people in America.