When does Detroit 1-8-7 return?

Detroit 1-8-7 is an American police procedural drama series about the Detroit Police Department's leading homicide unit. It featured an ensemble cast of actors including Michael Imperioli and James McDaniel. It ran for one season consisting of 18 episodes on ABC from September 21, 2010 to March 20, 2011. On May 13, 2011, the series was canceled by ABC.