The only suspect in the brutal killings of the family of Jennifer Hudson might walk out of jail Monday morning.

William Balfour, ex-husband of Hudson’s sister, Julia, might not be charged with the murders of Darnell Donerson, 57, Jason Hudson, 29, and Julian King, 7. All were shot to death on October 24th.

He is being held in jail for parole violation only,

The problem is, if law enforcement cannot prove he has violated his parole they can no longer hold him. UNLESS, he is either found to be in violation of his parole or he is officially charged with the murders. If one of these things does not happen by Monday he will be back walking the streets of Chicago.

Balfour is scheduled to meet with the Illinois State Parole Review Board at 9:00 a.m. Monday.

Hmm..this could be interesting. If he gets out do you think Julia will go running back to him? After what she posted on her MySpace earlier, we know this girl is not playing with a full deck..

[TMZ]