Main Suspect in Hudson Murders Refuses Polygraph Test

Hiding something?
William Balfour, the convicted felon who’s suspected of murdering Jennifer Hudson‘s mother, brother and nephew, has refused a polygraph examination, according to the Associated Press.
Someone close to the investigation said when detectives asked Balfour to take the polygraph test, he stopped cooperating and declined.
It’s also not clear if Balfour has an attorney working on his behalf.
The former convict has yet to be officially charged with the Hudson murders.
Officials have also said that they don’t believe anyone else was involved in the killings.