Officials are urging everyone who collected candy in the Stony Brook and Setauket area to check their candy. The warning comes after a 13-year-old girl found a razor blade inside one of her candy bars from Halloween.

Police say the blade was inside a mini Three Musketeers bar.

According to police, the Setauket girl traded candy with her classmates at PJ Gelinas Junior High School in Setauket over the past few days. Last night she found a blade.

The girl’s parents called police.

Police are now asking parents to monitor their children when they open candy - especially in these areas.