MARTINSVILLE, VA – MARCH 29: Paul Menard, driver of the #27 Pittsburgh Paints/Menards Chevrolet, Aric Almirola, driver of the #43 STP Ford, Greg Biffle, driver of the #16 Ortho Ford, Trevor Bayne, driver of the #6 AdvoCare Ford, and Jimmie Johnson, driver of the #48 Lowe’s Chevrolet, are involved in an on-track incident during the NASCAR Sprint Cup Series STP 500 at Martinsville Speedway on March 29, 2015 in Martinsville, Virginia. (Photo by Rob Carr/Getty Images)