Day four of testimony in the George Zimmerman murder trial in Sanford, Florida continues today. Zimmerman, a former neighborhood watch volunteer is accused of profiling, pursuing and fatally shooting 17-year-old Trayvon Martin. Zimmerman has pleaded not guilty, saying he shot Martin in self-defense.

Below is a live video feed into the courtroom from Yahoo! News.



Warning: There could be profanity as well as violent and graphic images shown in the courtroom.

Photo Credit: Getty Images