Huangqi Middle School, in Nanhai district, where witnesses say they saw 15-year-old Liao Mengjun chased and beaten. Later his body was found, having fallen several stories to the ground. When his parents saw him at the morgue, they found that his forehead had been bashed in. His right knee jutted through the skin. Both his arms had been broken. He had several stab wounds, internal injuries and a swollen foot.
Carolyn Cole / Los Angeles Times