Inside Edition for Tuesday, February 14, 2023

<p>Confusion and anger in Lansing, Michigan today where people are trying to make sense of the deadly shooting at Michigan&nbsp;State University.&nbsp;Three&nbsp;students were killed and&nbsp;five&nbsp;severely wounded when a gunman opened fire.&nbsp;As&nbsp;Steven&nbsp;Fabian reports, the student body was put on lockdown with an emergency text to run hide and fight. And it's been a mystery for more than three months - who won the biggest Powerball jackpot in history? Well, now we have the answer to the two billion dollar question. Plus, it's a key question in the murders of four&nbsp;University of&nbsp;Idaho students.&nbsp;Why did a surviving roommate never call 911?&nbsp;There may now be an explanation. And it's&nbsp;Valentine's&nbsp;Day and our&nbsp;Mary&nbsp;Calvi has a new book giving us a glimpse into a little known love story from our nation's history.</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>