Other mistake: This mistake is actually about the DVD box art. On the cover, George Clooney is pointing his revolver outwards. A revolver has rear and front sights, but if you look at the front of the barrel of the revolver you will see the rear sights and front sights both there. The rear sights are supposed to be on the backside of the revolver, but on the cover the rear sights are actually in front of the front sights. No revolver works like that.
From Dusk Till Dawn (1996)
1 other mistake - chronological order
Directed by: Robert Rodriguez
Starring: George Clooney, Harvey Keitel, Salma Hayek, Juliette Lewis, Cheech Marin, Quentin Tarantino, Danny Trejo
Continuity mistake: In the final battle, Jacob turns into a vampire and bites Scott, when Scott hits Jacob with the holy water bomb, Jacob backs away from Scott, when Jacob removes his mouth from Scott's neck, there is no blood on it, two cuts later, there is blood on Scott's neck.
Jacob Fuller: He's my son.
Seth Gecko: Oh yeah? How does that happen? You don't look Japanese.
Jacob Fuller: Neither does he. He looks Chinese.
Seth Gecko: Oh well, excuse me, all the hell.
More trivia for From Dusk Till DawnMore questions & answers from From Dusk Till Dawn
Answer: Because he is a sadistic lunatic and he wanted to. He has a lot wrong with his brain, paranoia, psychopathy, hallucinations, sexual predation. Probably more. He is a deeply disturbed individual and killing Gloria gave him pleasure.
lionhead