Cell phone video shows the aftermath of a car flying through a Jersey Mike's in Farmington Hills near 12 Mile.
Witnesses tell 7 Action News the driver refused to get out of the car for some reason.
Connor Dabish and Ramy Zoma work two doors down, and couldn't believe what they saw.
Dabish says, "It looks devastated, like a tornado went through or something."
His co-worker Zoma told us he believes the driver did it on purpose, saying, "He wouldn't get out of the car, and it seemed like he knew everybody in there."
The man was eventually led away in handcuffs by investigators.
Owner Bill Biga says three workers and a customer were inside the store at the time, but amazingly no one was hurt.
Biga says, "The only thing I was concerned with was that everybody was okay and nobody was hurt. That was our concern. After that, we can rebuild everything inside."
Biga would not confirm if he knew the driver or if his employees did, just adding police are investigating.
Another witness posted on social media video of the driver being walked away from the scene.
He told us the man was also asking someone to kill him. He went on to say the driver was having a conversation with a worker at Jersey Mike's.
It ended with the driver cursing and then ramming through the restaurant.
Police aren't talking about this incident, telling us it remains under investigation tonight.
