Cook County Crime Stoppers announced Monday that they are offering a cash reward of $10,000 for information leading to arrests in a mass shooting that left four people dead and 14 wounded outside the Artis Restaurant and Lounge in Chicago's River North neighborhood last week.

It happened outside a restaurant as people were leaving an album release party for Chicago rapper Mello Buckzz. Another mass shooting happened at a club that operated from the same address in 2022.