STOCK ISLAND, Fla. -

A 19-year-old man who had recently been staying in the Florida Keys is accused of molesting children.

Monroe County Sheriff's Office spokeswoman Becky Herrin said Jason McCain has been acting as a caregiver for both of the alleged victims, ages 6 and 7, at various times.

In December, one of the children told her mother that McCain molested her, Herrin said. A short time later, the other child's mother reported that she believed her son had also been molested by McCain, Herrin said.

Warrants were issued for McCain's arrest, and he was arrested in Broward County. He was brought to Monroe County, where he faces four counts of lewd and lascivious molestation.