Márcio José Sabino Pereira, the "Mathematician", was an old time drug dealer that controlled several territories in Rio de Janeiro. He was an old timer, therefore respected among other criminal factions. He was executed by helicopter in 2012, and the State cops got into serious trouble. His execution marked a time of severe containment of LE actions.
The action begins at 1:40. The Mathematician is shown entering the Honda Civic
https://www.youtube.com/watch?v=r6WjLKJsvLo