CHICAGO (AP) — The upbeat mood in a busy Chicago neighborhood known for its restaurants and nightlife quickly turned into horror late Wednesday as shots were fired at a crowd from a fast-moving vehicle, killing four people.

The attack happened Wednesday night 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.

Eighteen people were shot and four killed in a drive-by shooting outside a restaurant in Chicago’s River North neighborhood late Wednesday, authorities confirmed Thursday. The shooting occurred following an album release party at Artis Restaurant and Lounge for rapper Mello Buckzz.