PLUM, Pa. (AP) — A driver who was under the influence of fentanyl and marijuana when he caused a head-on crash that killed two people is now headed to prison. Edward Cass III was sentenced Tuesday to serve seven to 14 years, followed by seven years’ probation. A judge had found the 27-year-old Saltsburg man guilty in July of two counts of homicide by vehicle while DUI in the August 2017 crash. Cass’ lawyer had argued for a lesser sentence, saying his client was remorseful and has been sober since the crash.