Read more: Edmonton soldier found guilty of trying to kill her children One week ago, the mother was convicted of intentionally setting the blaze at the military base, and trying to murder her kids.Nobody in the family can be identified because of a publication ban protecting the children as underage victims of crime.Over the course of the trial, the Crown argued the mother was motivated to kill herself and her three children because she did not want to comply the court order giving custody to her ex-husband.The ex-husband said he had previously expressed concerns about his children’s safety with his wife, calling her a controlling narcissist.“I stated to the psychologists that if this goes the wrong way for her, that she needs to protect the kids — because I believe she would kill them.”The dad said years of investigations, questioning, court appearances and testimony have been tough on his kids — especially his sons, who the defence tried to blame for starting the fire.“They had to relive what they went through that night when they testified against her,” he explained.“My oldest, he was on the stand for three hours.