“…National prevalence of post-overdose follow-up efforts suggests most programs include law enforcement during the follow-up, most often with EMS ( Ray et al, 2023 ). Research on these efforts has been limited primarily to case studies and state-wide surveys with findings that suggests little consistency in the practices, partners, or services provided and largely focused on efforts led by, or that include sworn law enforcement in the follow-up response with little rigorous evaluation of effectiveness ( Canada and Formica, 2022 ; Davoust et al., 2021 ; Donnelly et al., 2022 ; Formica et al., 2018 , 2022 ; Tori et al., 2022 ; Wagner et al., 2016 ). Important concerns have been raised about post-overdose response involving law enforcement, from unintended effects through increased mistrust of social services ( Doe-Simkins et al., 2022 ; Latimore and Bergstein, 2017 ; van der Meulen et al., 2021 ; Wagner et al., 2021 ) to specific activities like “warrant checking,” prior to outreach that might ultimately undermine program goals ( Tori et al., 2022 ).…”