Following the Grand Prix of Indianapolis, Romain Grosjean approached Marcus Armstrong's pit box with some fiery comments, and a heated back-and-forth broke out with several crew members initially pushing him back. <br>The issue surrounded some mid-race contact, which robbed Grosjean of a strong finish and resulted in a drive-through penalty for Armstrong.<br>Here's a look back at the full ...<a class='more' href='https://www.motorsport.com/indycar/news/romain-grosjean-explains-anger-with-marcus-armstrong-didnt-really-want-to-punch-him/10820775/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>