Kyle Rittenhouse broke down in tears on the witness stand at his murder trial Wednesday as he described how he was being pursued by the first man he shot and killed during a night of turbulent protests in Kenosha.Rittenhouse, now 18, said he was walking toward a Car Source lot with a fire extinguisher to put out a fire when “I hear somebody scream, `Burn in hell!’ And I respond with `Friendly, friendly, friendly!”’ Drone video shows 1st shooting at close range in Kyle Rittenhouse trial He said Joseph Rosenbaum was running at him from one side and another protester with a gun in front of him, “and I was cornered.” He said that’s when he began to run.Rittenhouse began to sob, and the judge called for a break in testimony to allow him to.