The overdoses were just two of five that occurred Wednesday in the township of 82,000 people, according to Upper Darby Police Superintendent Michael Chitwood. From a Wawa store and a coin-laundry bathroom to a gas station pump and a residence, Upper Darby police spent Wednesday administering the anti-opioid drug Narcan, ferrying heroin users to hospitals, and responding to children's cries for help for their parents.