The Murder Sheet interviewed a forensic examiner and another firearms expert about the publicly-released information in the case of Richard Allen. Allen stands accused of the murders of Liberty German and Abigail Williams. One of the significant pieces of evidence in the probable cause affidavit against him is an unspent round left at the crime scene. Today, our two experts will talk more about that evidence.Send tips to murdersheet@gmail.com.The Murder Sheet is a production of Mystery Sheet LLC .See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.