Alec Baldwin has been arrested in New York City.
Details are still coming in, but In Touch Weekly has obtained photos of the former 30 Rock star being handcuffed and led into a police car.
According to an insider, Baldwin was "riding his bike the wrong way and didn’t have ID on him" at the time of the incident, while another onlooker says the actor was "calm and quiet" while being taken into custody.
"The incident just happened, we are waiting for details at this time," a source within the NYPD tells the tabloid.
Baldwin, of course, is known for his explosive temper.
In November, he went off on a photographer, using gay slurs that eventually got him fired by MSNBC before his talk show on that network even aired.
Prior to that run-in, her verbally abused a Daily Mail reporter and often clashed with cameramen on the streets of New York.
We'll update this story as more news breaks.
UPDATE: "Alec was not arrested and not charged with a crime. He received a summons relating to riding his bicycle the wrong way and not having identification," a source tells People. "He calmly got into the police car and went to the police station. This all transpired very quickly."
The actor is now back at home with his family.