Police suspected speed was a factor in a motorcycle crash that killed a 35-year-old man on Kaukonahua Road Saturday. It happened around 3:30 p.m. on Kaukonahua Road between Kamananui Road and Wilikina Drive. Police say the motorcyclist was speeding around the bend when he lost control of his bike and went off the road. His motorcycle slid across the roadway and the man slammed into a car. The road was closed for four hours while police investigated. The name of the motorcyclist has not been released yet.