Four people were killed and at least 14 others were wounded in a drive-by mass shooting outside the Artis Restaurant and Lounge in Chicago's River North neighborhood on Wednesday night. Chicago police said around 11 p.

Drive-by shooting in Chicago leaves four dead and 14 injured outside Artis Lounge during a rapper's release party.

The upbeat mood in a busy Chicago neighbourhood 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.