Advancements in DNA Technology Aids in Arrest of Suspect in Decades-Old Homicide Case Attawapiskat, ON - The Ontario Provincial Police (OPP) Criminal Investigation Branch (CIB) has made a significant arrest in a nearly 50-year-old homicide case from 1973 in Attawapiskat, shedding light on a long-standing community mystery. The Unsolved Mystery: On October 23, 1973, Helen