A 2-month-old and a 2-year-old were among the four kids, officials said.
A Wisconsin woman sent her missing 3-year-old son to a man's home "for disciplinary reasons," prosecutors said.
San Lorenzo Unified School District board members are responding to concerned parents after special needs students, including a 5-year-old, were lost by staff at Del Rey Elementary School.
Another concerned mom is revealing that her child with special needs was lost by San Lorenzo's Del Rey Elementary School. Last week, school staff lost a 5-year-old boy, who was found by a driver in traffic.
An East Bay family says their 5-year-old with special needs was found by a driver running down the street blocks away from his school after the staff lost sight of him.
One child had to have her head shaved after maggots were found in her hair.