A Caledonia man accused of assaulting a baby could face more serious charges now that the baby has died.
Livingston County D.A. Greg McCaffrey tells the Livingston County News the case is going to the grand jury.
26-year-old Zachary McCaa was originally charged with reckless assault of a child.
Authorities say McCaa was the only person with the 2-month-old baby at the time.
The baby was not breathing when emergency workers arrived at the Iroquois Road home.