Jennifer Hudson's Mother and Brother Killed in Fatal Chicago Shooting

Tragic news for Jennifer Hudson.

Today, she lost her mother and brother in an apparent domestic dispute.

“We can confirm that there is an ongoing investigation concerning the deaths of Jennifer Hudson’s mother, Darnell Donerson, and her brother, Jason Hudson,” rep Lisa Kasteler tells PEOPLE. “No further comment will be made and the family has asked that their privacy be respected at this difficult time.”

The victims’ bodies were found by officers Friday in a South Side home listed in the name of Hudson’s mother.