Corrected entry: As the terrorists enter the building, they slide a flashbang up to the guard which explodes, and then the man is shot by one of the terrorists. About a half hour later when Sgt. Powell is dispatched to check out the plaza, he walks in the first floor and right up near the same elevator area, supposedly sees nothing, then leaves. We can assume the terrorists got rid of the guard's body, but there must have been other obvious evidence of a shooting/explosion in that hallway area (blood, wall or floor damage, remnants of an explosion) which Powell would have noticed.
Corrected entry: When McClane enters Holly's office, a crew member is reflected in the mirror.
Corrected entry: McClane sends the elevator down to the 30th floor with Tony's body in it and gets on top of the elevator. The terrorists are there, standing about, discussing the body and that they must now tell Karl that his brother is dead. Why would they then press the button for the 32nd floor (the top floor) without getting in? That happens only so that Bruce Willis can get to the roof for the next scene.
Corrected entry: When John is on the roof trying to radio for help he connects with a woman from an emergency help line, why does the woman not believe him when he tells her about the huge emergency? Not in a million years would a person from the emergency help line not believe you when you call them with an emergency, even if it sounded like a child making a prank call ordering a fire-truck to his friend's house and they could hear the child giggling while he's saying it, they would still have to send someone out. John is screaming at the woman for help and she still doesn't believe him.dan coakley..
Corrected entry: The C-4 explosive would need an electrical charge to cause the explosion. The chair and computer monitor or fall wouldn't cause the C-4 to detonate.
Corrected entry: When the FBI agent is telling the worker from the power company to shut of the power, the worker says that the power will be out for several city blocks. When the helicopter is taking the agents to the Nakatomi building, all of the lights are on in all of the surrounding buildings.
Corrected entry: A few of Gruber's henchmen set up the rocket-launcher to blast the armored police vehicle. As one of them swings the legs of the launcher down, another uses a 'Hilti' gun to anchor the leg in place. A 'Hilti' gun is a construction device that uses gunpowder (usually a .22 shot) to 'blast' a nail into very hard material such as concrete. The nail has to be manually loaded into the front of the gun for each shot before it can be used, however the guy using the gun never loads a nail into the gun. As it is, the result would be worthless.
Corrected entry: At the end of the movie, Richard Thornberg is trying to interview John and Holly. Holly socks him in his nose and he is grabbing it in pain. The next shot, as John and Holly enter the limo, he is talking to a camera normally as if nothing happened, then the next shot, he is suddenly holding his nose again.
Corrected entry: McClane is in the bathroom picking broken glass out of his feet, and the whole time he is having a conversation via radio with officer Powell. However, the radio is just sitting on the counter-top while the conversation continues. This is not possible since the key (talk) button needs to be depressed to transmit.
Corrected entry: McClane uses the festive holiday tape that was used to wrap gifts to tape his pistol to his upper back before the big finale. Considering how much blood, grime and sweat McClane had on him, that tape would never have stuck to his skin, especially considering that it is only wrapping tape, not some kind of industrial tape like duct tape or anything stronger.
Corrected entry: The electromagnet locking down the vault could not have simply deactivated if the power was cut. The steel used in the construction of the vault would have developed into a permanent magnet (remanence) thus preventing the vault from being opened. Removing this remanent magnetism is very difficult, one of the simpler ways is to heat the material to its curie point, which around 1500 degrees Fahrenheit (816 degrees Celsius) in 9.0% carbon steel, the terrorists did not do this or any other method to remove the remanent magnetism.
Corrected entry: When McClane confronts Hans and Eddie in the vault, he shoots Hans and Eddie in quick succession with his 9mm handgun. One problem, a 9mm round wouldn't go straight through someone even at close range, so where did the bullet hole in the window behind Hans appear from?
Corrected entry: During the scene where agents Johnson and Johnson are flying in the helicopters, they are obviously flying in an AH-64 apache helicopter type of gunship. However when the terrorists blow up the Nakotomi roof top and one of the helicopters explodes, the helicopter used in that scene is noticably different, more like a Bell Huey type chopper.
Corrected entry: John McClane opens the elevator doors and uses an axe to hold them open. Then he ties C4 explosives to a chair, uses a computer to hold it in place and pushes the makeshift bomb down the shaft. The explosion is so powerful that it takes out a good part of the torso of the building, but when the fireball gets to John the axe remains in place when it should have been blown away.
Corrected entry: German does not seem to be any of the terrorists mother tongue - they all have a terrible accent and sometimes what they are saying does not make any sense. E.g. when the terrorists hunt Bruce Willis on the roof and he escapes into the elevator shaft, one of the terrorists uses his CB-radio and says something like: "Wir sind im Heizenhaus, unter dem Dach". The word Heizenhaus does not exist. If you change it into "Heizhaus" it would translate into "boiler room" - a room that is not normally located right under the roof, is it?
Corrected entry: When Hans is asking for Mr Takagi his shirt is white, yet when they go in the lift Hans' shirt is light blue.
Corrected entry: When Bruce Willis is fighting the first terrorist, they both crash into a stairwell door and the door breaks off it's hinges and falls on the stairs. The floor was under construction but the door is obviously attached. I find it hard to believe that two people crashing into a office building door of that type would be enough force to break it off the hinges.
Corrected entry: Any glass in modern office buildings is tempered glass. This kind of glass breaks into tiny, rounded pieces with semi-smooth edges. If you were careful you could easily walk on it without injury. John should not have had splinters of glass in his feet.
Corrected entry: The black police officer keeps giving information about the police activities to McClane over the same frequency that he knows the terrorists are using. I also doubt he would be allowed to just use the police radio for chit-chat in such a situation.
Corrected entry: After the police scanner broadcasts the shooting at Nakatomi Plaza, reporter Richard Thornburg starts begging the station producer/director for a van and cameraman. This is as the evening news is about to go on the air. The floor manager is counting down, "We are on the air in, four, three, two, one...." as he is giving the hand signals to the news anchors. On a real television set, the verbal count would end at three and the mikes would go live. In this case, the floor managers "two, one" and all other words spoken after "three" would be heard by the "at home" audience.
Corrected entry: When Bruce Willis throws the C4 (stuck with a chair and a computer screen) down the elevator shaft, the C4 explodes. C4 is very manageable and won't explode through physical force; even a bullet won't make it detonate. You'd need the blaster caps or some other explosion to set the C4 off. For more info on C4, read this: http://science.howstuffworks.com/c-42.htm.
Corrected entry: Willis loads a clip into the grip and then pulls the slide back to supposedly chamber a round before handing the weapon to Rickman. The problem: When you pull the slide back on the Beretta when the clip is empty, the slide locks in the open position unless another switch is tripped. Willis did not do so and Rickman's character, a sophisticated terrorist, would clearly have realised the weapon was not loaded.
Corrected entry: What the hell happened to the cut on Al's head? He is seen being tended for a nasty head gash by an ambulance man, but this is the first and last time he is seen wounded. No cut, no bandage, nothing from that point onwards.
Corrected entry: After Hans has initially introduced himself to the frightened Nakatomi employees, he proceeds to use his well-researched facts to identify Mr. Takagi in person. Surely with this much research, he could have also obtained a recent photograph of the chairman of the Nakatomi Corporation to save time.
Corrected entry: When Hans, Theo, Karl and Takagi come to Takagi's office, Hans quotes that when 'Alexander the Great saw the size of his realm, he wept, for there was nothing left to conquer.' Actually, he did weep because he couldn't conquer more - but only because his men refused to go any further (they were homesick); and reluctantly, Alexander had to turn back.
Corrected entry: As Al is leaving Nakatomi Plaza having just investigated the building McClane gets his attention first by throwing a terrorist he just killed onto the car then firing at it. However, during this sequence McClane stops firing and shouts "Welcome to the party pal". But when he delivers the line you can still hear the sound of the gun firing even though it is very obviously not being fired.
Corrected entry: Why does the blonde terrorist not understand Alan Rickman when he tells him to shoot the glass in German, but understands in English? Even assuming (as seems likely) that he just didn't hear him properly or else couldn't believe what he'd just heard, why would repeating himself in English make more sense, what with them being German?
Corrected entry: When Al gets his car shot up you hear him say "I'm at Nakatomi Plaza, I need back up assistance now." Later when Thornburg is listening on the police scanner we hear the same dialogue, only this time Al makes a comment about his car being turned into swiss cheese, which he didn't say originally.
Corrected entry: McClane is sitting down and checking how many cigarettes he has left when the cops outside put on the searchlights. He's up on the 32nd floor (or similar) and is sitting below the windowsill, yet the light falls directly from above onto his cigarettes.
Corrected entry: It's been pointed out that McClane's shirt changes from white to green after he emerges from the vents; this is certainly a "cheat" by the wardrobe department to make him appear grimy and battle-worn. But notice, also, that toward the end of the film, the shirt switches back to white.rbryant73
Corrected entry: When Argyle is in the limo in the basement, he's sitting in the back on the left hand side. Then he jumps to the front seat to listen to the CB radio, after which he looks at the huge teddy bear in the mirror and says something like "What are you looking at". The bear meanwhile has himself moved over to where Argyle had been sitting!
Corrected entry: I can't understand why it takes ages for the police to find out that there really are a certain amount of hostages, who were having a Christmas party? There must be hundreds of relatives and friends who would have called the police, some of them even come in person to the scene and confirm McClane's information as correct after the newsbreak.S.Holmes
Corrected entry: In the begining of the film when John is in the limo, there's a teddy bear next to him in the back seat that has a red bow around his neck, however, in next scene, the bow is gone, and the next it magically appears.
Corrected entry: The whole premise of the movie is to rob a very large vault of securities in the form of bearer bonds. The vault rightly takes hours to breach and the last safety feature requires a cut in power. This is patently impossible to accomplish in the short time they had. Firstly, that super-sophisticated vault would have a state-of-art power back-up system that would take hours itself to be disabled. It is likely that the disabling of THAT system would lock down the vault and seal it for days or weeks. Secondly, shutting down the main power would almost certainly lock down the vault. I actually install the back-up systems and know that any odd power surges or especially power losses alert the security systems to prepare a lock down.
Corrected entry: At one point McClane interrupts Hans on the walkie talkie while Hans has his transmit key down and Hans can hear what McClane is saying. You cannot hear anyone on a walkie talkie while your transmit key is pressed.
Corrected entry: How does his shirt change from white to dark green as the movie goes on? The colour is too uniform to be just from dirt or blood.
Corrected entry: After killing the first terrorist, John tries on his shoes and finds that they are too small. Why after killing the others does he not try on their shoes as well?
Corrected entry: At the end of the movie, when Karl attempts to kill McClane, (the fact he survived the explosion at the top also being slightly odd) he has the rifle he was using earlier. Didn't he lose it during the fight?
Corrected entry: When McClane is in the bathroom removing glass splinters from his bare feet, he is carrying on a conversation with Al via the walkie talkie. Although Al appears to press the transmit button each time he speaks, McClane carries on his conversation without even having his hands on the walkie-talkie as he is using both of his hands to remove the splinters. Do these walkie-talkies have a "hands-free" mode?
Corrected entry: After being shot at by the terrorists through the window, Al puts the car in reverse and swerves around for safety. There is one shot where it shows the car backing through a wooden fence, but the next shot is of the car crashing into a steel gate.
Corrected entry: There is a scene, after the building is taken, where Hans gathers the hostages and asks which one of them is Tagaki. The would-be heist is obviously well-planned, well-financed, and well-scouted. He has no idea (through photos or surviellance) of what Tagaki looks like? Seems unlikely.
Corrected entry: When the terrorist breaks into the candy rack, he reaches his hand into a box marked Nestle and later he is eating a Hershey bar. Then in the next shot he is eating a different type of candy bar.
Corrected entry: The police call in the FBI hostage situation experts, who cut power to the building, then call in two armed helicopters. How is this likely to help the situation? Cutting the power would do little to keep hostages alive and would be likely to cause anger among the terrorists and confusion among both the terrorists and hostages - two things that are most likely to get hostages killed. The police were also well aware that the terrorists were armed with rockets most likely capable of taking down a helicopter.
Corrected entry: When Bruce Willis throws a dead terrorist onto the police car, he has to hit the window repeatedly before it breaks. Later, he jumps off the roof with a firehose tied around his waist and repeatedly kicks the window in an effort to get back in to the building. He eventually has to shoot the glass to do so. At the end of the movie, Alan Rickman is shot and breaks presumably the same glass simply by leaning against it.
Corrected entry: There is a scene where Bruce Willis and Alan Rickman meet. Rickman poses as an American employee of Nakatomi who escaped the terrorist siege of the building. Willis hands Rickman a Model 92F Beretta 9mm handgun implying that Rickman might help Willis fight the terrorists. Rickman then turns it on Willis. The problem: The 92F Beretta is the civilian/police model of the current U.S. military and NATO sidearm -- the M9 Beretta. There is a bright red visible indicator on the right side of the slide that reveals whether the weapon is loaded or not. Any European terrorist of Rickman's sort would be well familiar with that fact and would not have been fooled into thinking the weapon was loaded when it was not.
Corrected entry: Shortly after the terrorist shoots at the police car, you see Al with a wound in the forehead. In the next shot, the wound is gone - there isn't even a scar.
Corrected entry: When 'Argyle' crashes the limo through the gate at the end of the movie, we see sparks from the shattered battery, yet they drive off without any problems.
Corrected entry: McClane uses the terrorist's radio to talk to the police. It's very unlikely that they would all be using radios that could transmit on the same frequencies.
Corrected entry: Towards the beginning of the film, John enters Nakatomi Plaza and finds Holly's name on the computer so the guard can tell him where she's located in the building. After John does this, the guard tells him that she's on the 30th floor and that there's no one else left in the building. Now, why couldn't he have just told him that the party was on the 30th floor and saved him the trouble of playing with the computer?
Corrected entry: It seems to me that alerting the enemy to his presence with the "ho ho ho" stunt was a pretty stupid thing to do and not what a trained officer would do. Without this, the terrorists may have believed that the new fire alarm system had malfunctioned but this made it clear that he was there.
Corrected entry: There are actually 13 terrorists, though at more than one point it's said that there are 12.