A 44-year-old Keizer man died Monday morning in a two-vehicle accident on Interstate 84 about six miles west of Cascade Locks.  According to the Oregon State Police, a preliminary investigation indicated a car operated by Jamal Haji Hassan Kimo was westbound near milepost 38 when it began to hydroplane on standing water on the roadway.  The car struck the freeway’s northern guardrail, and then reentered the westbound lanes of travel in the path of a westbound commercial truck and trailer, and was struck on the drivers’ side door.  The OSP says Kimo was declared deceased at the scene.  The driver of the truck was not injured.