Yes. They heard it from two witnesses who heard PVDS ay it TWICE. Then he changed his timeline by the time Greta and Beth visited his house...said it was 11 pm. Greta said it could have been 11pm AND 4 am...before and after the murder.
I thought they said 10 witnesses, not 2! If this 4 am info is true, it sure gives them more time to clean up, no?
I heard Greta say it could have been 11 AND 4. I didn't hear Greta say anything about murder.