Murder Mystery Party: Murder in the Pits

The post race party is being held by the sponsors of the Formula 1 racing team Team Rex at the Sin Bin Ring in the city of Muchodosho in the Sultanate of Djuluvmee. However before the party begins the owner Rex Motors is found dead. Who was responsible for stopping him in his tracks? Host your own party to see who waved the chequered flag. —description from the publisher