Monrovia seems to be in a lot of news stories these days. From NBC in San Diego:

Authorities want to talk to the mother of one of two girls, ages 12 and 8, who disappeared from San Dimas with their foster parents’ car.

Two girls, ages 12 and 8, were reported missing Monday from their foster home in San Dimas, along with their foster parents’ car, which the older girl may be driving, the sheriff’s department reported. Sheriff’s investigators said the girls may have been abducted, and since the older girl’s mother, identified as Iris Pineda Zavala, of Monrovia, cannot be located, that may be a possible lead in the case