Officer among 2 killed in a Montreal shooting that sources say appeared to target police

The tranquil normalcy of a residential neighborhood in the Canadian city of Montreal was shattered Monday morning after a gunman opened fire, prompting a shootout with police that killed at least two people, sent families running for cover and paralyzed the city for hours. The brazen daylight shooting, which law enforcement sources believe was a targeted attack on police, marks the first time a Montreal officer has been killed in the line of duty in two decades. The rash of gunshots shocked residents of the Côte-des-Neiges neighborhood, who remained under an hourslong order to take shelter and lock their doors...