FRESNO, Calif. — U.S. District Judge Dale A. Drozd sentenced a Turlock man today to two years and three months in prison to be followed by three years of supervised release for purposefully striking a Stanislaus County Sheriff’s helicopter with the beam of a powerful laser, U.S. Attorney McGregor W. Scott announced.In March 2018, Roger Shane John, 34, pleaded guilty. According to court documents, on the evening of Oct. 22, 2017, John struck a Stanislaus County Sheriff’s helicopter, Air 101, five to six times with a powerful green laser, causing visual interference of both the pilot and tactical flight...