Maybe you don't think murder is serious.
4 seconds sound clip from the A Nightmare on Elm Street movie soundboard.
You can hear this line at 00:19:42 in the Blu-ray version of the movie.
Quote context
[...]
- You have a sane explanation for what he did?
- Apparently, he was crazy jealous.
- Nancy said they'd had a fight.
- Maybe you don't think murder is serious.
- How can you say I don't take her death seriously?
- Look, all I meant was that their fights weren't that serious.
- You know, Tina... she dreamed this was gonna happen.
[...]