Update, 6 p.m.: Montgomery County police said Monday evening that detectives are investigating the death of Tyler Steven Terry, 17, of Gaithersburg. About 7:48 a.m. Monday, Jan. 29, Montgomery County Fire & Rescue personnel responded to a community basketball court located in the area of Hillstone Road and Timber Rock Road in Gaithersburg for the … Continue reading UPDATE: Detectives Investigate Gaithersburg Teen’s Death