The fingerprints were illegible on the gun. There was 3x the lethal dose of morphine,the instant bi-product of heroin, found in Kurts system but morphine can stay in the body for 2-3 days and drug users like Kurt usually do binges. The gun Kurt used was a sawed off Remington 20 gauge shotgun, which barrell that is NOT sawed off can be up to 28 inches, Kurt had long arms look at any photo he could reach the trigger.