I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Lethal Weapon 2 Movie plot: The story opens in the middle of a car chase through the 4th Street tunnel in downtown Los Angeles. Martin Riggs (Mel Gibson) and Roger Murtaugh (Danny Glover), partners in the LAPD's homicide division, are in pursuit of a red BMW, while their colleagues are converging on the car from the opposite direction. It's a suspected drug bust.Murtaugh is driving his wife's new station wagon, so he's not wanting to drive it as fast as Riggs wants him too, especially through the tunnel, where there's not much room to maneuver. The cops back at the precinct station, are taking bets on the outcome of the chase.A blue car with more bad guys appears and pulls up next to the red BMW. The bad guys have radios and the police can hear them speaking in an unfamiliar language. Murtaugh speculates as to whether they might be Japanese, figuring that because the car radios are Japanese, maybe the Japanese bought the L.A.P.D. too, since "they own everything else."A man in the blue car passenger's seat leans outside the window and puts a shotgun blast through Murtaugh's station wagon windshield. Riggs kicks the cracked windshield out. The female police dispatcher advises them that shots were fired. Riggs sarcastically thanks her for the heads up.One police car is forced to swerve to avoid a head-on collision, but runs into some other cars and the vehicle explodes in flames. The blue and red cars split off in different directions. Murtaugh and Riggs continue pursuing the red car. The driver of the red car swerves onto a sidewalk, but Murtaugh gets caught up in traffic and has to stop.Riggs jumps out of the car and races past all the stalled cars stopped in traffic, somehow catching up to the red car. As the red BMW makes a slow left turn, Riggs jumps onto the hood with his gun drawn and shouts at the driver that he'd like to see crook's "driver's license and proof of insurance." Riggs falls off the car as it lurches. The driver pauses and raises an automatic weapon and squeezes of a few rounds at Riggs before speeding off again.Riggs... My question: WHO KILLED MARTIN'S WIFE?
Rika