A Madera woman is behind bars, accused of shaking a four month old boy.
Natividad Reyes babysat for her next door neighbor's child.
Last month the infant was taken to Children's Hospital Central California.
A CT Scan showed that the child had suffered brain trauma.
The four month old is now blind, and is suffering hearing loss.
Reyes was booked into the Madera County Jail on Tuesday
