Arma letal 4 was released in the year 1998。Arma letal 4 is also called as Lethal Weapon 4, Halálos fegyver 4, Dødelig våpen 4, Dødbringende våben 4, Dödligt vapen 4, Arma letale 4, Arma Mortífera 4, Arme fatale 4, Arma mortal 4。

Martin Riggs and Roger Murtaugh, after escaping death from the previous movies are put on a hit list by The Triads. When blood thirsty mercenaries are on their tail they team up again with Leo Getz and Lorna Cole, a newcomer (Chris Rock) to finally put an end to the Triads for good.

Arma letal 4 actors and actresses include Danny Arroyo, Danny Glover, Elizabeth Sung, Jack Kehler, James Lew, Jet Li, Joe Pesci, Rene Russo, Roger Yuan, Simon Rhee。