An Angolan soldier shot and killed a teenager during an operation to enforce face-mask wearing to prevent the spread of coronavirus, the government has said.
In a statement late on Friday, the ministry described the case as "homicide" and that it was investigating the incident.
On May 9, a 21-year-old man was "accidentally" shot when police clashed with a group of people caught flouting a curfew and a ban on social gatherings in Luanda's impoverished Huambo neighbourhood.
President Joao Lourenco declared a state of emergency in March, banning public gatherings and restricting movement to limit the spread of COVID-19.
Rights groups across the continent have denounced widespread incidents of violence by security officials enforcing anti-coronavirus restrictions.