Rocklin police have identified the motorcyclist killed Sunday in an accident as 23-year-old David Andrew Wallin of Lincoln.
The full cause of the single-vehicle crash at Stanford Ranch Road and Cobblestone Drive remains under investigation, but Rocklin police said Monday they suspect that excessive speed is a factor.
Rocklin police responded to the accident at 4:13 p.m. Sunday, according to a Rocklin Police Department release. After emergency personnel arrived, Wallin was declared dead at the scene.
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