![Actor Ryan Grantham pleads guilty to killing his mother, plotted to assassinate Canadian PM Justin Trudeau - TODAY Actor Ryan Grantham pleads guilty to killing his mother, plotted to assassinate Canadian PM Justin Trudeau - TODAY](https://onecms-res.cloudinary.com/image/upload/s--tvSoulLM--/c_fill,g_auto,h_338,w_600/f_auto,q_auto/v1/mediacorp/tdy/image/2022/06/17/220617_reuters_youtube_grantham.png?itok=k8NMj6bv)
Actor Ryan Grantham pleads guilty to killing his mother, plotted to assassinate Canadian PM Justin Trudeau - TODAY
![From child star to convicted killer: The chilling 'downward spiral' of Ryan Grantham | The Independent From child star to convicted killer: The chilling 'downward spiral' of Ryan Grantham | The Independent](https://static.independent.co.uk/2022/10/04/15/Grantham%20comp.jpg)
From child star to convicted killer: The chilling 'downward spiral' of Ryan Grantham | The Independent
![Internet in Utter Disbelief as Riverdale Star Ryan Grantham Kills Mother, Goes for Canada PM Justin Trudeau's Head Internet in Utter Disbelief as Riverdale Star Ryan Grantham Kills Mother, Goes for Canada PM Justin Trudeau's Head](https://animatedtimes.com/wp-content/uploads/2022/06/Internet-in-Utter-Disbelief-as-Riverdale-Star-Ryan-Grantham-Kills-Mother-Goes-for-Canada-PM-Justin-Trudeaus-Head.jpg)
Internet in Utter Disbelief as Riverdale Star Ryan Grantham Kills Mother, Goes for Canada PM Justin Trudeau's Head
![President Kamala's Hand (Again) on X: "Oh wow. Never watched this show. Ryan Grantham from the tv show Riverdale sentenced to life in prison for murder- he killed his mom 😦 https://t.co/DWVCTeuuj5" / President Kamala's Hand (Again) on X: "Oh wow. Never watched this show. Ryan Grantham from the tv show Riverdale sentenced to life in prison for murder- he killed his mom 😦 https://t.co/DWVCTeuuj5" /](https://pbs.twimg.com/media/FdTfgcsVQAA5lev.jpg:large)