Actor Ezra Miller appears to choke a woman at a bar in Iceland in a video that recently surfaced online.

In the seven-second clip, Miller asks the unidentified woman, “Oh, you wanna fight?” The actor then grabs the woman by her neck and pushes her to the ground. An offscreen voice says “Whoa, bro, bro, bro” before it ends.

There’s been some debate whether the incident was a joke, but an eyewitness tells Variety it was serious and that Miller was escorted off the premises. 

Miller stars in the Fantastic Beasts franchise and plays The Flash in the DC movies.