Ryan Roberts, the general manager of Cullen's American Grille & Whisk(e)y Bar, died over the weekend. "He was discovered in his home on (Aug. 30) and appears to have passed away in his sleep," Cullen's proprietors Kevin and Sandra Munz said in an emailed statement. Details of Roberts' final arrangements are still to come, according to the statement. "On behalf of Ryan's family, we thank those who have reached out with their condolences and offers of support, but ask you to respect...