Police identified the suspect as Jordan Daniel Goggin, 28, of Surrey, British Columbia. Authorities said they were working to determine the motive behind the attack.
Firing into the holiday crowd, the shooter triggered scenes of total chaos as panicked onlookers ran for their lives, leaving behind a parade route strewn with chairs, abandoned balloons.
The shooting was preceded by two other incidents which caused panic at the unpermitted 'Moechella' concert celebrating Juneteenth, with several people injured while running away.
The killings come as Texas families bury their dead after a school shooting left 19 young children dead just eight days earlier.
Ayyanna Desai, the gunman of Afzalpur Congress MLA M Y Patil and another constable, Rudragowda, attached to City Armed Reserve Police, were arrested by the CID on Thursday.
There is roughly one school shooting a week in the United States, according to Everytown for Gun Safety, an organization that is pushing to limit the proliferation of firearms in the country.
The rap sheet against Redouane Lakdim, who lived in nearby Carcassonne, eventually drew deeper scrutiny by investigators worried he was at risk of Islamic radicalisation.
French President Emmanuel Macron said all evidence suggested that it was a terror attack — the first one since he became president in May.
Administrators considered him enough of a potential threat that one teacher said a warning was emailed last year against allowing him on the campus with a backpack.
Authorities say a series of shootings in rural Northern California left five people dead, including the shooter, and that two children were among the wounded.
Unlike their civilian counterparts, military judges and juries don't use sentencing guidelines. The result is often widely disparate sentences for the same or similar offenses.
Devin Patrick Kelley, who killed 26 people in a church shooting, went through the pews looking for survivors to execute and his first targets were children.
The latest US mass shooting again raised questions about gun control but President Donald Trump dismissed them and instead praised a gun-owner who opened fire in an effort to stop the killer.
The gunman, a 26-year-old veteran who had faced a court-martial and was dishonorably discharged from the Air Force, was found dead in his car which had crashed.
Stephen Paddock, the man who killed 59 concert-goers in Las Vegas was 64 years old, much older than the other mass shooters of recent infamy, all of whom were less than 30 years old.
President Donald Trump arrived Wednesday in Las Vegas to meet survivors of the deadliest mass shooting in modern US history.
Authorities have said they had recovered a weapons cache including firearms, explosives and ammunition from a house owned by Las Vegas gunman Stephen Paddock.
Stephen Craig Paddock, the retired accountant who smuggled an arsenal into a swank Las Vegas hotel and mowed down concert-goers from a 32nd story window, was a high-stakes gambler.
Stephen Craig Paddock was a retired accountant who lived on a desert golf course in Mesquite Nevada, with no known history of violence.
The victim told police in the Seattle suburb of Kent that the shooter is 6-foot-tall, white and has a stocky build and was wearing a mask covering the lower half of his face.US