Dimitri spots the lady and creates a distraction so the lady with the necklace and falls, the necklace falls off her neck, and Dimitri comes in to help her and snatch the necklace with slick hands and quickly replaces it. He runs out through the back into a car with Jane.
They both drive away. Everyone else notices they ran away. They all stop what their doing and hurry to the van. Thankfully Paris put trackers on all the walkie talkies they had . She shows them on the monitor in the van and locate where Jane and Dimitri are. They follow them to the airport and see Dimitri and Jane getting out the car. They stop and quickly get out of the car and yell at Dimitri and Jane to stop.
Dimitri refuses to give the necklace back and pulls out a gun to shoot them. he fires a single shot and it hits Charlie in the chest but he has a bulletproof vest on. Jacquees shoots at dimitri a couple times and kills him. They get the necklace back and take a boat out to dump his body in the ocean. They celebrate that they got their necklace. Cheers!