Shootings in Canada .. 16 people killed

The last 30 years was the worst in history:
Ottawa (Canada): An assailant in Canada wearing a police suit has been indiscriminately fired. The incident occurred Sunday in the state of Nova Scotia, killing 16 people, including a woman. The assailant is also believed to have died in police firing. Alarmed by the incident, the local police and local authorities have advised people not to come out on lockdown due to coronavirus. Officers said the assailant was dressed in police clothes and the car was designed as a police vehicle.
Officials say this is the first such incident in the last 30 years of Canadian history. The last time an assailant opened fire in 1989 was 14 people dead. Since then, there have been strict restrictions on the use of guns in the country