Two deaths at Cook County jail
Two Cook County jail inmates died in their cells over the weekend.
Authorities say one committed suicide Saturday, possibly by hanging himself.
The 55-year-old man was awaiting trial for the attempted murder of his brother.
Another inmate died from natural causes Friday afternoon.
He was a 64-year-old man who was waiting to be sentenced on a murder charge.
The medical examiner determined he died from heart disease.