"Somebody tragically killed him. We don't know who, we don't know why." At approximately 5:30 PM on 17 January 2020, authorities were called out to an apartment in Ballston, a Virginia neighborhood on the outskirts of Washington D.C. There, a young man had been discovered bloodied in his bedroom, and was believed to have gone into cardiac arrest. By the time medics arrived at the scene, however, the victim was already dead of an apparent homicide. Later, it would come to light that 24-year-old Scott Ratigan's potential killer had prepared extensively beforehand, donning dark clothing and a facial covering before arriving at the scene. Surveillance footage would capture some of this individual's movements in the time surrounding this crime, including their unusual manner of walking... To see the footage of the unknown subject on the Arlington County Police Department's YouTube channel, please do so at the following link: https://www.youtube.com/watch?v=njY2yh_9Hzg Research, writing, hosting, and production by Micheal Whelan Music composed and created by Micheal Whelan Learn more about this podcast at http://unresolved.me If you would like to support this podcast, consider heading to https://www.patreon.com/unresolvedpod to become a Patron or Producer Become a supporter of this podcast: https://www.spreaker.com/podcast/unresolved--3266604/support.