Vancouver police ruled out terrorism as a motivator for the incident at the Lapu Lapu Day Festival, saying the suspect has a history of mental health issues.

A suspect has been charged with multiple counts of murder and police are continuing their investigation after 11 people were killed when an SUV plowed through a crowd at a Filipino heritage festival in Vancouver over the weekend.

A driver plowed a car into a crowd at a street festival celebrating Filipino heritage in Vancouver on Saturday night, killing at least 11 people and injuring dozens more in what police are calling “the darkest day” in the city’s history.