Mr. Joshua and henchmen appear for the first time when Mendez wants to do business with McAllister. In this scene, McAllister voluntarily burns Joshua arm with a lighter to scare Mendez .
Later, under the command of General Joshua Michael Hunsaker shade but the latter has already talk to the police.
Joshua therefore kill Martin Riggs shot but it was equipped with a bulletproof vest.
Joshua believed dead and fled.
He reappears later when one of his colleagues, some Gustaf , notes that Roger Murtaugh, a colleague of Riggs, has in his possession a grenade. But the pin proves to be a foumigène. Camouflaged behind a bush, Riggs down a few acolytes Joshua before being ensnared by McAllister, who approached quietly. Murtaugh , he finally surrendered and two policemen are captured and tortured by Joshua , McAllister and their henchmen. But Riggs frees and saves Murtaugh while Joshua and McAllister disperse while fleeing. After a chase through the streets, Joshua Riggs escapes while McAllister dies in an accident. Now without allies, Joshua went to the residence of Murtaugh or undertakes a final confrontation with Riggs at the end of which Joshua dies shot.