Listen to this article Following the race, Gibbs bloodied Sam Mayer in a pit road fight that left a NASCAR official injured. The two made contact on the final lap as they battled for position, which cost Gibbs the Dash 4 Cash $100,000 bonus and a top-five finish. Afterwards, he showed his displeasure with Mayer using both his race car and his fists. Both drivers were summoned to the NASCAR hauler after the incident. Tuesday’s fine is not in regards to the post-race brawl itself, but another action Gibbs took after the checkered flag flew. The penalty comes as a result of the 19-year-old making contact with another vehicle on pit road after the race, which is referring to when he ran into Mayer on the cool-down lap. Read Also: The violation fell under Section 4.3.A&E (NASCAR Member Conduct) and Section 8.8.8 (Crew member/Servicing) in the …