and in , has been sentenced to life in prison for killing his mother, according to multiple reports. Grantham was reportedly sentenced at British Columbia Supreme Court in Vancouver on Wednesday.As ET previously reported, Grantham pleaded guilty to second-degree murder after shooting his 64-year-old mother, Barbara White, in the back of the head while she played piano in March 2020.
New details surfaced during a hearing in June, where prosecutors claimed Grantham rehearsed killing his mother and then confessed to the ghastly act on video, which was shown in court.
That video also showed his mother's lifeless body.Prosecutors also accused Grantham of plotting to kill Canadian Prime Minister Justin Trudeau.During the trial, prosecutors claimed that Grantham packed his car with three guns, ammunition, 12 Molotov cocktails, camping supplies and a map with directions to Rideau Cottage in Ottawa.
Prosecutors claimed he headed east with the intention of killing the prime minister before changing his mind and turning around from the 50-hour drive to Ottawa.Read more on etonline.com