"Police were called to the home at 12:12 p.m., and said a relative had discovered Blair’s body. As police taped off the home and street, neighbors said they saw a man in his 20s nervously pacing the street in front of Blair’s home with blood on his pants."Later stories have dropped that claim.
I read that and assumed it was her son, although I don’t know if she had a son. What I read just mentioned two grown children - sex not given.