Overview
- Isabella, 6, and Christian Casali, 4, were last seen with their mother, Vanessa Downer, on Oct. 23 in Bourne, Massachusetts.
- Investigators say Downer no longer has legal custody of the children.
- Police report they have not been able to contact Downer and are examining whether she left the state, possibly to Florida.
- An active warrant charges Downer with kidnapping of minors by a relative.
- Anyone with information is asked to call Bourne police at 508-759-4451, and officials have not released a description of Downer or a vehicle.