Instead, in our collective conscience, the girls will forever be eighth-graders. It was four years ago — Feb. 13, 2017 — when a man, wearing blue jeans, a gray hoodie covered by a blue coat, forced the two girls off of the Monon High Bridge and the historic trails east of town, ordering the teens to "go down the hill." He forced the girls to walk about a quarter of a mile upstream from the bridge, then he killed the two teens in a spot due south of the rural cemetery on County Road 300 North. Four years later — and hundreds of thousands of tips later — the killer has not been caught. Police have said they believe the killer is familiar with Delphi and might live there — or lived there in the past.