Lethal Weapon 5.
*sigh*
In fairness, Shane Black can write damned fine scripts. But after watching Harrison Ford haul his sorry ass into a nuclear-powered flying fridge, I'm not sure I need to see Riggs and Murtaugh again, even if they are given decent dialogue and an actual plotline.
That said, if they do go ahead, they'd damned well better keep Gough and Miller away from the screenplay. And don't allow Chris Rock or Joe Pesci anywhere near the set.