Read up on a twitter thread where someone had an anecdote where one of their family members was ODing, the ER first responders didn't have narcan, and a homeles

Read up on a twitter thread where someone had an anecdote where one of their family members was ODing, the ER first responders didn't have narcan, and a homeless person came up, asked if the person was OD, administered narcan and disappeared before anyone could thank them. So all of it.