Steve Cooper talks with actor Delaney Williams. Delaney is best known for his characters Sgt. Jay Landsman in the iconic series The Wire and Defense Attorney John Buchanan in Law & Order: Special Victims Unit. He has also had recurring roles The Punisher, Ray Donovan and Blue Bloods and guest starred on such shows as Veep, Cold Case, Bull, Elementary and MacGyver. He can currently be seen in HBO's We Own This City.