It's not the death penalty, but NH started pursuing harsher punishments for dealers several years ago: https://apnews.com/e8033dc18b064926ba7a1d7e1a906e0b/state-seeking-harsher-punishments-dealers-overdoses … When I last checked in, March 2017, AG's office said too soon to tell its effectiveness: https://www.usnews.com/news/best-states/new-hampshire/articles/2017-03-24/new-hampshire-leads-effort-to-view-overdoses-as-crime-scenes …
