India, Dec. 18 -- Hours before the Cessna C550 plane, likely owned by NASCAR driver Greg Biffle, crashed at Statesville Regional Airport in North Carolina, his wife, Cristina Grossu posted a story on Instagram. With concerns around Biffle's condition mounting amid the reports of the crash, the story has now gone viral on social media.

Cristina Grossu is a real estate dealer with businesses spread across multiple states. In the post, he shared a story about how Martha Stewart, the billionaire owner of real estate company Martha Stewart Living Omnimedia, started her business at 35 and became a billionaire by 58.

Here's the post:

The Cessna C550 plane crashed at the at Statesville Regional Airport on Thursday morning at around 10:15 a.m. ...