By Chris Moon It is not every day someone retires from 50 years as a law enforcement officer, including 20 as the local sheriff . . . and decides to devote his retirement to lay ministry in the church. But that’s exactly what Dave Phalen has planned. “Wherever the Lord leads me. He kind of can surprise us sometime,” said Phalen, who just retired as sheriff in Fairfield County, Ohio, and serves as an elder with Fairfield Christian Church in the city of Lancaster. Phalen set aside his badge after 50 years in law enforcement and he did so with