What do you know about child accidentally overdoses?

A child found an Altoids container in their father's car and gave an Altoid to the 11-year-old victim. The Altoids turned out to be heroin. The father's apartment had about 65 bags of heroin inside.

https://www.delawareonline.com/story/news/crime/2019/11/02/child-accidentally-overdoses-heroin-31-year-old-man-arrested-related-drug-charges/4140320002/