"They just shot him like he was a dog and left his body on the street," she said.
Gavin Dean Charles, 48, was one of the six people killed in Zimbabwe's capital two years ago when soldiers opened fire on opposition supporters protesting against what they said was an attempt by the governing ZANU-PF party to steal tightly contested elections.
Many other demonstrators were wounded in the army clampdown in Harare's central business district on August 1, 2018, with some of the casualties shot from the back.
"I am still struggling to sleep at night and to come to terms with everything that has happened," said Charles. "I am taking anti-depressants now."
She is not the only one struggling to cope in the aftermath of the bloodshed.
"The death of my son still hurts, even now," said Maxwell Tauro, whose son, Challenge, was also killed on that day. "He was a good boy who was working in town and who was not politically active."