''The attacker, a 40-year-old man who has yet to be formally identified by police, was also killed – he was shot dead by police. He is believed to have acted alone and the attack is not believed to be terrorism-related.''
You don't just kill 6 people without a motive or an escape plan.
Just because he didn't yell Aka Akbar is why the police are saying they don't believe it was terrorism related.
