Investigators have revealed new developments in their hunt for Keshaun Williams, nearly 16 months after the Cleveland teenager vanished without a trace from the city’s Slavic Village neighborhood. In part 3 of this series, 19 News investigative reporter Sara Goldenberg updates the ongoing search for Keshaun with the latest from U.S. Marshals, Cleveland Police, and Keshaun’s grandmother, who is “prayerfully asking” anyone with information to come forward so that the family can get closure. A reward of up to $27,500 is available in this case. If you know anything about Keshaun’s whereabouts, please call the U.S. Marshals tip line at 1-866-4-WANTED or text keyword WANTED and the tip to TIP411 (847411). Anonymous tips can also be called in to Cuyahoga County Crime Stoppers at 216-252-7463 or submitted on their website, www.25crime.com.