Dramatic eyewitness video captured a fiery multi-car crash involving more than 50 vehicles during snow and fog in Pennsylvania on Monday (March 28).<br /><br />At least three people were killed.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
