Every homicide leaves a wake of unexpected victims and inspires unexpected champions. An ex-NYC detective returns to the scene of an unsolved homicide, reuniting with the victim's sister and reaching out for help from the reporter who filmed the case moment-to-moment in 2003, in one last attempt to solve the crime and bring the murderers to justice. Support this podcast with a review ----> http://bit.ly/2x6pt17 ** Subscribe to "Start Here," the new daily podcast from ABC News, available on Apple Podcasts (https://apple.co/2pvq8Ws), Google Podcasts (http://bit.ly/2JZSK70), or your favorite podcast app! "A Murder On Orchard Street" is a production of ABC News Nightline, ABC Radio & ABC News Digital. Subscribe to the daily "Nightline" podcast on Apple Podcasts (http://apple.co/2kBeFp9) or wherever you're listening right now. Find more ABC podcasts at http://www.abcnewspodcasts.com Learn more about your ad choices. Visit megaphone.fm/adchoices