In the viral video posted on Facebook, it was shown that an officer saved a colleague’s life while he was overdosing. The officer noticed his partner showing the signs of an overdose during an arrest of a female that was in possession of fentanyl which caused the officers to assume the drug the caused the overdose to be fentanyl despite the officer never ingesting the drug. The officer that was overdosing was delivered Narcan, but it was later discovered that the officer inhaled methamphetamine not fentanyl.

https://www.ktvu.com/news/ohio-officer-given-narcan-after-being-exposed-to-drugs-during-arrest

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7492952/#bib0010