It was an unusual amount of radiation, enough to cause mutation under certain circumstances.
7 seconds sound clip from the Night of the Living Dead (1968) movie soundboard.
You can hear this line at 00:59:30 in the Blu-ray version of the movie.
Quote context
[...]
- We'll have to hurry for our next meeting.
- Professor, you feel that there is a definite connection between...
- A definite connection as far as Dr. Keller and myself...
- Doctor, please. I thought we decided that is not proved yet.
- Was it... Was the satellite... When the satellite was exploded...
- It was an unusual amount of radiation, enough to cause mutation under certain circumstances.
- Could have happened to have a bearing on it. It does seem to have a bearing on it.
- Will there be a reply for the... Later. Yes. There will be a reply?
- There will be a report this afternoon?
- Perhaps there will be a report later. Yes. Yes.
- We are doing everything possible to solve the problem.
[...]