Factual error: In the scene where Trey's father shoots at the burglar the gun punches baseball sized holes in the door. A .357 Magnum bullet going through a thin wooden door would just punch through, without expanding or tumbling, and leave a hole only a bit larger than the bullet diameter.

Deliberate "mistake": When Lawerence Fishburn goes to Reva's car when she delivers Tre, Lawerence's face can be seen in the inside rear-view mirror as he kneels down on the passenger side.

Factual error: When Trey first comes to live with his father, he is ordered to rake the leaves on the lawn. However, after he starts, the camera pans out to reveal there is not a single tree near their house. Down the block there are a couple of palm trees, but they do not produce the kind of leaves he was raking. So where did these leaves come from?

Continuity: Towards the end of the film where Ricky gets shot, the shotgun used is double-barreled, yet both bullets come out the same side of the gun.

Continuity: In the scene where Lawerence Fishburne is awaiting the Police on his doorstep he lights a cigarette and proceeds to smoke it. A few seconds later it can be seen that the cigarette has not been lit.

Continuity: When Trey is taking Ricky to football practice in his car, Ricky walks up to the car and Trey's window is rolled down. Then when the camera shows Trey while the both of them are talking in the car, the window is rolled up. Then the window is down again when they drive away. It's hard to tell that the window is rolled up but if you look closely, you can see Trey's reflection in it.

Continuity: When Furious is showing Tre and Ricky the billboard in Compton, there's a flat stick lying on the ground by their feet. In the shot with Furious alone, the stick lies half in / half out of the streetlamp's shadow. In the shot with all three actors, the stick lies completely outside of the lamp's shadow.

Continuity: Right after Ricky is gunned down, Cuba Gooding Jr. is covered in blood. In a following scene when he gets out of Doughboy's car, he doesn't have as much blood on his jeans, yet he never changed his clothes or cleaned them.

Continuity: Right after Trey, Doughboy, Ricky, and Lil Chris have the football taken from them, they are walking away from the older guys. The guy who yells at his friend to give the kids the ball back, finally gets the ball and throws it back to Ricky. You will notice that when he throws the ball, he throws it as if Ricky was standing right in front of him (meaning with little or no effort), but as they cut to the scene where Ricky catches the ball, he is much, much further away, and the ball should never have reached him, yet it reaches him on a fly.

Revealing: When Chris is playing the computer game at Doughboy's house, the gun he is using has no cord going from it into the console.

Continuity: While standing next to Dough Boy's car at the Crenshaw hangout, Ricky's holding the Doritos bag with the back of the bag to his thumb. When Ferris slams his shoulder into Ricky and spins him around, the front of the bag is to his thumb. It flips back again in Ricky's reaction shot.

Visible crew/equipment: When Ricky is shot through the chest, the blood pack is visible bulging through his shirt.

Other: Before Cuba Gooding Jr. escapes from his window to seek revenge he hugs Lawerence Fishbourne. Despite Cuba's T-shirt being soaking in fresh blood, Lawerence Fishbourne's white shirt is dry after he hugs him.

Revealing: When the bullies return and scatter the crowd with gunshots, there's a young man in white on the right of the screen. He remains on the sidewalk and appears to be in another world.

Continuity: In the scene where Larry Fishburne hooks up Cuba Gooding Jr.'s fade, he never actually cuts any hair, but then demands that Cuba clean up the mess after he is finished.

Continuity: In the end, Monster guns down the punks who killed Ricky. Doughboy approaches Ferris to finish him off. He fires a few shots from his .45 (I think it's three; at any rate it's less than the weapon's full capacity of seven), at which point the gun is empty (the slide stays back). Why wouldn't he keep his gun fully loaded?