The Los Angeles Times' article talks about 4 students that graduated from a charter high school.
The students were against the gangs and like with Miss DJ , they started something against the gangs , like fight them. One day Delbert stops by a park for a barbecue and some men stop by say thats their "turf". The locals left and came back one hour later. A bullet had sliced to Delbert's small intestines , but he fortunately survived , and P-club died in the park.