A 21-year-old woman is facing a murder charge months after deputies said she was impaired during a crash that killed an eastern Arizona firefighter. Deputies took 21-year-old Kilaya Williamson from Show Low into custody Wednesday. According to NCSO, she was impaired in her truck when she was involved in a head-on crash with 46-year-old Glenn Collins, a firefighter EMT with the Timber Mesa Fire and Medical District who was on his motorcycle on Lone Pine Dam Road, just outside of Show Low, around 6:45 a.m. on Oct. 3.