By Nick Evans
House lawmakers have begun hearings on a controversial new execution method known as nitrogen hypoxia. The protocol, used in Alabama for the first time recently, subjects a prisoner to a high concentration of nitrogen which causes them to eventually suffocate. Right now, four states explicitly allow nitrogen hypoxia and four other allow for “lethal gas” generally. Outside of Ohio, Nebraska lawmakers are considering the approach as well.In its initial hearing, Reps. Brian Stewart, R-Ashville, and Phil Plummer, R-Dayton, presented the proposal as procedural update rather than a wholesale change. Currently there are almost 200 people on death row in Ohio, but executions have been on hold since 2018.