 A Germantown, Maryland man has been sentenced to 25 years in prison with all but 15 years to serve for the death of a Frederick man. That's according to the Montgomery County State's Attorney's Office. Authorities say 19-year-old Dayton Miller shot and killed 20-year-old Talon Klein of Frederick on April 22, 2022, in a 19,000 block of Gunners Branch Road in Germantown.