Three suspects were in custody in Cleveland on Friday after an officer was shot and killed on Thursday night, officials said. Officer James Skernivitz, 53, who had been with the department since 1998, was shot and killed, officials told news outlets. Skernivitz was working on an undercover drug operation as he and his informant were ambushed while in a car, officials said. Police Chief Calvin Williams told CBS News that “Cleveland lost one of its finest” with his death. “Detective Skernivitz gave his life trying to keep danger off the streets of Cleveland. This tragedy shows once again the valor...