Tensions in schools had been going from February 1976 when two teachers at meadowlands Tswana schools board were dismissed for refusing to teach in Afrikaans. Efforts to make representations to the education authorities were rebuffed, and in mid-way about a dozen schools went on strike, with several students refusing to write mid-year exams.
On 16th June, students from three schools, Belle Higher primary, Phenfeni junior secondary, and Morris Isaacson high, marched but before they got to the stadium the police met them, in Moema street. No one knows who gave the first command to shoot, but soon children were running in all directions. Some were lying wounded and dying on the ground.
Mbuyisa was one of a number of South African activists given refuge in Nigeria immediately following the Soweto incident. He was one of three who were settled in a boarding high school in South Western Nigeria federal government college, during the 1976-1977 academic year. However they all failed to settle, and had moved on within the year.
As of 2020, his whereabouts still remain unknown. The same year a four episode documentary titled through the cracks, which was released on 44th anniversary of the uprising on June 16th 2020, provided some previously untold details about Makhubu’s life.
Source brandsouthAfrica.com