John Good, an eye witness to the fight between George Zimmerman and Trayvon Martin that resulted in the Florida teen's death, testified that he believed Martin to be the aggressor in that fight. He depicted what he believed the fight to look like, saying that he observed Martin on top of Zimmerman. Good described the portion of the fight that he witnessed the night Martin was killed as being relatively one-sided, with Martin occupying the power position and immobilizing Zimmerman. Zimmerman's attorney, Mark O'Mara asked if Martin was utilizing Mixed Martial Arts tactics and administering a "ground and pound" technique to rain blows down on Zimmerman. "That's what it looked like," Good said.
Good testified that he exited the scene as soon as he saw Martin repeatedly punching Zimmerman. Good also testified that Zimmerman was the individual screaming for help as he was being punched by Martin.