Teacher beats student to death for insulting his wife

                 A family in China, is demanding answers after their son was beaten to death in school.
               The 13-year-old boy of Leizhou, Guangdong Province, was beaten to death by his teacher.
Other students in the class said that the student talked back to the teacher and insulted him during class.
Huang Pi-guang was a student at the Bei Zai Primary School, when he was playing with his classmates during a math lesson.

According to a reports, Huang was reprimanded in class by his teacher, who was identified as Chen, leading to the student to talk back to Chen, and verbally insulting his wife.
Enraged, Chen began beating the student, causing him to faint. He was taken to a hospital where he was pronounced dead.
Classmates said that the teacher hit the boy in the face, legs and head, until they saw foam coming from his mouth, and blood coming from his mouth and nose.
Doctors also found bruises and scars on his body, which are consistent with the beating before his death. Huang's parents reportedly placed their son's body on display in front of the school, demanding an explanation for their son’s death.