Cary-Grove High School is a high school in Cary, Illinois, a northwest suburb of Chicago, USA; it is part of Community High School District 155. In 1995, it was the subject of much media attention after the Fox River Grove level crossing accident that killed seven students. In 2006, on the anniversary of the accident, another Cary-Grove student, Justin Glassmyer, was killed at the same crossing. Located approximately 45 miles northwest of Chicago, the school serves students from Cary, Fox River Grove, the far east side of Crystal Lake, and areas of Barrington, Trout Valley and Oakwood Hills.