There is no immediate claim for the shooting and the gunman's motives are unclear.
Husna Ahmed was among 50 people killed in the attack on 2 mosques that were packed for Friday prayers.
The gunman behind the massacre of 49 people in 2 New Zealand mosques was not on any terrorist watch-list and appeared to have no criminal history.
The @brentontarrant Twitter account was suspended not long after the shooting on Friday, as was the brenton.tarrant.9 Facebook page.
Armed police were deployed after shots were fired at around 1.40pm local time on Friday.
The gunman opened fire Tuesday evening at the famed Strasbourg Christmas market, leaving three people dead and 13 wounded.
Police say a man in California shot and killed 5 people before taking his own life.
5 people were shot, some multiple times, and 1 victim died at the scene while 2 others succumbed to their injuries in hospital.
The victim, Melyda Corado, 27, identified by relatives as a manager at the store, was one of several people who fled the market after the gunman crashed his car just outside while being chased by police on Saturday.
Deaths from gun violence in Toronto jumped 53% to 26 so far in 2018 from the same period last year with the number of shootings rising 13%.
The man, aged 28 but not named by police, emerged from the store and was surrounded by police.
The gunman entered the Capital Gazette newspaper group on Thursday afternoon and opened fired through a glass door, looked for victims and then sprayed the newsroom with gunfire, police and a witness said.
The suspect fired through a glass door, looked for victims and then sprayed the newsroom of the Capital Gazette newspaper group in Annapolis with gunfire, police and a witness said.
France has been on high alert after a series of jihadist attacks in the past three years, most recently a Saturday night knife attack in Paris last month in which one person was killed.
A self-inflicted gunshot wound, not a bullet fired by a sheriff's deputy, killed a 17-year-old who had just shot another student at a Maryland high school last week, authorities have said.
The incident causes panic among parents who had come to fetch their children.
Nikolaus Cruz killed 17 people in a shooting at Marjory Stoneman Douglas High School.
The gunman, a 37-year-old who had numerous run-ins with the law was also killed in the shootout.
The gunman also wounded five security guards outside the church.
Abdulkadir Masharipov had previously confessed to killing 39 people in the January attack.
Neither the suspect’s identity nor any possible motive were disclosed by authorities, but law enforcement officials who were not identified have said the gunman as a white, 26-year-old man.
The foreign affairs ministry says the Malaysian embassy in Manila is closely monitoring the incident together with local authorities.