*snip*Just breaking within last half hour. There are fatalities. Looked like a Home Depot rental truck. The driver is in custody.
This means it's time to start your engines and speculate!
Is it muslims again?
CNN said:Separately, four law enforcement sources said witnesses reported the suspect was yelling Allahu Akbar.
Let's not jump to conclusions. It could have been hipsters who are using Allahu Akbar ironically.
Magic 8 Ball says, signs point to yes.
CNN said:Separately, four law enforcement sources said witnesses reported the suspect was yelling Allahu Akbar.

CNN said:• The suspect in the New York attack is from the central Asian nation of Uzbekistan and came to the United States in 2010, two law enforcement sources told CNN. A Tampa, Florida, address is connected to him.
• He is in surgery and is expected to survive, a person familiar with the investigation said.
Let's not jump to conclusions. It could have been hipsters who are using Allahu Akbar ironically.
) in every detail including the note on the dashboard in case he got his ass killed before he could yell the magical terror words.He's a Russian bot
Seriously though, there seems to be no doubt that he is claiming Isis, but not yet any evidence that Isis is claiming him.
He followed the step-by-step "Terrorism for Dummies" article from the english version of Isis' magazine (they have a fucking magazine?) in every detail including the note on the dashboard in case he got his ass killed before he could yell the magical terror words.