Prosecutors said James Martin communicated with a former student over the social media app Grinder, setting up a sexual encounter earlier this year.
Arlington resident Barbara Davis was arrested for allegedly attacking a neighbor who she had an ongoing dispute with.
Police are seeking a suspect in an alleged sex assault that took place in Arlington on Sunday afternoon.
Arlington police said they will work with federal authorities and Twitter, Inc., to investigate threats made through social media.
Police said a person was assaulted on Wednesday night while walking on the Minuteman Bikeway in Arlington.
Joseph B. Hennessey allegedly set up a camera in the women’s room and was streaming footage to a device inside a local cafe.
Arlington Police are investigating a terrifying armed robbery that occurred on a bike path on Wednesday night at around 9:30 p.m.
Arlington’s police chief says he caught a repeat drunk driver who handed him a liquor receipt when he asked for her driver’s license.
Parents and police are on alert in Arlington after a student was indecently assaulted while walking home from school.
Joseph Maloof refused to be seen in front of cameras during his arraingment Wednesday.