WATCH | Teaching under stress or societal issue?

JOHANNESBURG - The discovery of the lifeless body of a teacher at Hyde Park High School has raised many questions. 

READ: Education in crisis | Concern over the wellness of teachers and pupils

Details about his death are unclear and it's not known if his passing is linked to a school matter, but it is yet another incident involving teachers in recent weeks.

eNCA reporter Hloni Mtimkulu takes a look at what's been happening at schools.