he has pled not guilty. >> sherman badgett is torn between two worlds. do i want to do the right thing? do i want to excel academically? make my family proud? or do i want to do what my peers are doing in the neighborhood? what's right and what's wrong? he seems conflicted between the two worlds. >> badgett is accused of shooting and killing another student during a high school dance. he denies being the shooter. >> fight broke out, somebody was waving a gun in the gym. basically everybody started running from the gym. then you hear three shots. the friend in front of the door, he got shot once, it only took one shot. that's all it takes. >> authorities could not immediately identify the shooter. badgett was arrested nine months later while he sat in a high school classroom. >> it was the u.s. marshal that came and picked me up. brought me to the homicide unit, started questioning me, saying you're being charged with first-degree murder, then i came here. >> sherman was attending a special magnet school for gifted and talented children who excelled in ma