Tragic Mass Killing Claims 6 Lives in Ottawa

Ottawa police are investigating a mass killing in which four children and two adults were found dead in a house in the Barrhaven community, with a suspect in custody. The victims have not been identified, but it has been confirmed that they were not Canadian citizens. The incident, initially called a "mass shooting," is being investigated, and police are working to determine the relationship between the suspect and the victims. The Ottawa mayor and Ontario premier have expressed their condolences, and police will hold a press conference to provide further details.