Canadian authorities say the man accused of barreling his sport-utility vehicle through a Filipino heritage festival crowd in Vancouver over the weekend had been under the care of a mental health team before the attack.

A 30-year-old Vancouver man was arrested at the scene and the department’s Major Crime Section is overseeing the investigation, police said.

The 30-year-old man who was arrested after police said he drove into a crowd at a Vancouver Filipino community festival — killing 11 people and injuring many others — had a 'significant history' of police 'interactions,