Canada Mass Shooting: 18-Yr-Old Shooting Suspect Identified After 9 Killed |Who Is Jesse Rootselaar?

In one of the deadliest in the country's recent history, an 18-year-old suspect has been identified by the RCMP as Jesse Van Rootselaar, who police say fatally shot her mother and 11-year-old stepbrother at home before opening fire at Tumbler Ridge Secondary School. Watch the full video to know more.