9 AM ET: Wisconsin shooting witnesses, TikTok fighting ban, Trudeau in trouble & more

Police are starting to piece together what happened at the shooting at a private school in Madison, Wisconsin. Ukraine is claiming responsibility for an explosion that killed a Russian general. TikTok wants the Supreme Court to weigh in, as it’s just weeks away from possibly being banned in the US. Canadian Prime Minister Justin Trudeau is having problems in his own government. Plus, there’s some wild weather coming to the western US. Learn more about your ad choices. Visit podcastchoices.com/adchoices