The 22-year-old Spokane man accused of killing two people in a head-on collision July 23 said he didn't have money to buy medication to prevent the seizure that prosecutors think caused the accident. That's what Kevin T. Culp told Idaho State Police Trooper Ron Sutton the day after the collision that killed Henrietta E. Lewis, 40, and Tonia M. Lewis, 30, both of Spokane Valley. Injured in the crash were four other passengers in the minivan driven by Henrietta Lewis, including a 9-month-old baby, Ebin Lewis, who remains at Sacred Heart Medical Center in serious condition.