In Ottawa, the teenaged boy accused of plotting an attack against Jewish people has appeared in court, where he faces several terrorism charges. RCMP say the teen possessed the key ingredients to make a TATP bomb. How easy it is to obtain those elements, and the carnage a TATP bomb can create. The already-tumultuous 2024 U.S. presidential election campaign has taken a twist, because the Colorado Supreme Court has removed former president Donald Trump from that state's primary ballot. What's behind the move, what other states have signalled, and what it could mean for Trump's Republican nomination bid. A First Nations man known as Mukwa Bear is volunteering his time to search for missing Indigenous people across Canada, helping families who say police have not done enough to look for their loved ones. Neetu Garcha travels to northern B.C. and speaks with the tracker and why he is dedicating his life to the cause. And from the deep sea to outer space. How a “conversation” with a whale could lead to humans being able to communicate with aliens.