Not normally no,but he was heavily under the influence of cannabis and cocaine that last year which I blame for the killings. All crimes were non-contact in nature anyhow committed under the darkness of night,which is how Jeremy reasoned with himself he could proceed with the crimes yet refused in the cold light of day to identify the bodies.
Sorry Steve,,but I could bet that Jeremy was frightened of his own shadow,,a wimp,,and his drug-taking wouldn't have altered his nature,,on the contrary,they would have made him more laid-back.
Because he'd refused to identify the bodies doesn't make him a killer either. Imagine having to identify your own family.You'd have to have nerves of steel to enable you to do that.Even the most " macho " of men would struggle,,so it came as no surprise that he didn't exactly volunteer.