In early November 1998, five-month-old baby Marlon Santos disappeared.

And for two straight days, Marlon's foster parents failed to alert the Worcester Police Department that baby Marlon was missing.

It was around 11:30 p.m. on Saturday, November 7, 1998, that Jose and Yolanda Castillo reported Marlon missing.

The foster parents blamed not being able to find a babysitter for their children and two other foster children as the reason they delayed telling the police.

Nearly 25 years later, the Castillo's 48-hour hesitancy to call the police may have erased any chance of baby Marlon being found.