Lethal Weapon 3. Riggs and Murtaugh are back, this time up against a corrupt former cop who's stealing deadly weapons and putting them back on the streets in this entertaining sequel. The 3rd film in the iconic buddy cop action series isn't quite on the same level as the first two, lacking a certain intensity and the villain just doesn't live up to the bad guys in the first two either, but it's full of great action and laughs, and Rene Russo is a welcome addition as a badass Internal Affairs officer who quickly strikes up some romantic sparks with Riggs. Still good fun.