Hardy killed Jamieson Ritter on July 4 as he and other Cleveland officers attempted to arrest him on a felonious assault warrant, authorities have said. The charge stemmed from a shooting days earlier that wounded Hardy's 63-year-old grandmother, who was shot in the head and later died from her injuries.
After a standoff with police at a Cleveland home, Hardy tried to flee on a bicycle and fired four shots at the officers, authorities have said. Ritter, a four-year veteran of the force, was struck by one shot and died a short time later at a hospital.