Credit: Authorities say a Stafford Sheriff's deputy likely was exposed to the powerful opioid fentanyl while arresting two people on drug charges in Virginia.

Va. sheriff’s deputy arrests 2 in drug bust — then accidentally ODs

WATCH: Kids’ heartwarming reaction when adopted baby sister comes home

The Hunt: More ISIS leaders killed

Great white chomps on researcher’s underwater video camera

How much paid family leave is enough?

Dead woman found buried on OC beach with arm above sand