 Three others were taken to the local hospital where they remain in stable condition, police said. Officials identified the suspect as 21-year-old Chase Garvey, who had shown up to the party unannounced. Garvey was later found driving on the road. He then veered off and crashed into a ditch where officers found him sustaining a self-inflicted gunshot wound. He died at a local hospital. Juliana Kim, NPR News.