During a recent stop in New Orleans, Steve Lacy abruptly ended his show. In the middle of performing one of his songs he stops and says,
don’t throw no sh– on the f— stage, please.
See the video here,
It looks like someone may have thrown a camera that hit him on the torso. He then leans over and asks someone in the front row for their camera. He takes the camera and smashes it on the stage and leaves.