And now police are searching for the infant's father, 23-year-old Alfonso Evans who police say took the baby from his estranged girlfriend's home.
Investigators say Evans was already wanted for charges including child custody violations. He has had prior arrests for child cruelty, terrorist threats and weapons violations.
San Pablo police say the 23-year-old contacted the estranged girlfriend and threatened to harm the child.
Again, the child has been found safe, but please call police if you know where Evans can be found.