The highway gave its name to the I-70 Killer, a serial killer who committed a string of murders within a few miles of it in several Midwestern states in the early 1990s.
Vejen kom til at give navn til en seriemorder, The I-70 Killer, som begik en række mord tæt på motorvejen i de midtvestlige stater i begyndelsen af 1990'erne.